127434216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 429004800

約数和(自身を除く): 301570584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 37, 38, 39, 42, 52, 56, 57, 74, 76, 78, 83, 84, 91, 104, 111, 114, 133, 148, 152, 156, 166, 168, 182, 222, 228, 247, 249, 259, 266, 273, 296, 312, 332, 364, 399, 444, 456, 481, 494, 498, 518, 532, 546, 581, 664, 703, 728, 741, 777, 798, 888, 962, 988, 996, 1036, 1064, 1079, 1092, 1162, 1406, 1443, 1482, 1554, 1577, 1596, 1729, 1743, 1924, 1976, 1992, 2072, 2109, 2158, 2184, 2324, 2812, 2886, 2964, 3071, 3108, 3154, 3192, 3237, 3367, 3458, 3486, 3848, 4218, 4316, 4648, 4731, 4921, 5187, 5624, 5772, 5928, 6142, 6216, 6308, 6474, 6734, 6916, 6972, 7553, 8436, 8632, 9139, 9213, 9462, 9842, 10101, 10374, 11039, 11544, 12284, 12616, 12948, 13468, 13832, 13944, 14763, 15106, 16872, 18278, 18426, 18924, 19684, 20202, 20501, 20748, 21497, 22078, 22659, 24568, 25896, 26936, 27417, 29526, 30212, 33117, 36556, 36852, 37848, 39368, 39923, 40404, 41002, 41496, 42994, 44156, 45318, 54834, 58349, 59052, 60424, 61503, 63973, 64491, 66234, 73112, 73704, 79846, 80808, 82004, 85988, 88312, 90636, 109668, 116698, 118104, 119769, 123006, 127946, 128982, 132468, 143507, 159692, 164008, 171976, 175047, 181272, 191919, 219336, 233396, 239538, 246012, 255892, 257964, 264936, 279461, 287014, 319384, 350094, 383838, 408443, 430521, 466792, 479076, 492024, 511784, 515928, 558922, 574028, 700188, 758537, 767676, 816886, 838383, 861042, 958152, 1117844, 1148056, 1225329, 1400376, 1517074, 1535352, 1633772, 1676766, 1722084, 2235688, 2275611, 2450658, 3034148, 3267544, 3353532, 3444168, 4551222, 4901316, 5309759, 6068296, 6707064, 9102444, 9802632, 10619518, 15929277, 18204888, 21239036, 31858554, 42478072, 63717108, 127434216]

約数ペア:

[(1, 127434216), (2, 63717108), (3, 42478072), (4, 31858554), (6, 21239036), (7, 18204888), (8, 15929277), (12, 10619518), (13, 9802632), (14, 9102444), (19, 6707064), (21, 6068296), (24, 5309759), (26, 4901316), (28, 4551222), (37, 3444168), (38, 3353532), (39, 3267544), (42, 3034148), (52, 2450658), (56, 2275611), (57, 2235688), (74, 1722084), (76, 1676766), (78, 1633772), (83, 1535352), (84, 1517074), (91, 1400376), (104, 1225329), (111, 1148056), (114, 1117844), (133, 958152), (148, 861042), (152, 838383), (156, 816886), (166, 767676), (168, 758537), (182, 700188), (222, 574028), (228, 558922), (247, 515928), (249, 511784), (259, 492024), (266, 479076), (273, 466792), (296, 430521), (312, 408443), (332, 383838), (364, 350094), (399, 319384), (444, 287014), (456, 279461), (481, 264936), (494, 257964), (498, 255892), (518, 246012), (532, 239538), (546, 233396), (581, 219336), (664, 191919), (703, 181272), (728, 175047), (741, 171976), (777, 164008), (798, 159692), (888, 143507), (962, 132468), (988, 128982), (996, 127946), (1036, 123006), (1064, 119769), (1079, 118104), (1092, 116698), (1162, 109668), (1406, 90636), (1443, 88312), (1482, 85988), (1554, 82004), (1577, 80808), (1596, 79846), (1729, 73704), (1743, 73112), (1924, 66234), (1976, 64491), (1992, 63973), (2072, 61503), (2109, 60424), (2158, 59052), (2184, 58349), (2324, 54834), (2812, 45318), (2886, 44156), (2964, 42994), (3071, 41496), (3108, 41002), (3154, 40404), (3192, 39923), (3237, 39368), (3367, 37848), (3458, 36852), (3486, 36556), (3848, 33117), (4218, 30212), (4316, 29526), (4648, 27417), (4731, 26936), (4921, 25896), (5187, 24568), (5624, 22659), (5772, 22078), (5928, 21497), (6142, 20748), (6216, 20501), (6308, 20202), (6474, 19684), (6734, 18924), (6916, 18426), (6972, 18278), (7553, 16872), (8436, 15106), (8632, 14763), (9139, 13944), (9213, 13832), (9462, 13468), (9842, 12948), (10101, 12616), (10374, 12284), (11039, 11544)]