117198536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 293664000

約数和(自身を除く): 176465464

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 37, 38, 52, 56, 74, 76, 91, 104, 133, 148, 152, 182, 229, 247, 259, 266, 296, 364, 458, 481, 494, 518, 532, 703, 728, 916, 962, 988, 1036, 1064, 1406, 1603, 1729, 1832, 1924, 1976, 2072, 2812, 2977, 3206, 3367, 3458, 3848, 4351, 4921, 5624, 5954, 6412, 6734, 6916, 8473, 8702, 9139, 9842, 11908, 12824, 13468, 13832, 16946, 17404, 18278, 19684, 20839, 23816, 26936, 30457, 33892, 34808, 36556, 39368, 41678, 56563, 59311, 60914, 63973, 67784, 73112, 83356, 110149, 113126, 118622, 121828, 127946, 160987, 166712, 220298, 226252, 237244, 243656, 255892, 321974, 395941, 440596, 452504, 474488, 511784, 643948, 771043, 791882, 881192, 1126909, 1287896, 1542086, 1583764, 2092831, 2253818, 3084172, 3167528, 4185662, 4507636, 6168344, 8371324, 9015272, 14649817, 16742648, 29299634, 58599268, 117198536]

約数ペア:

[(1, 117198536), (2, 58599268), (4, 29299634), (7, 16742648), (8, 14649817), (13, 9015272), (14, 8371324), (19, 6168344), (26, 4507636), (28, 4185662), (37, 3167528), (38, 3084172), (52, 2253818), (56, 2092831), (74, 1583764), (76, 1542086), (91, 1287896), (104, 1126909), (133, 881192), (148, 791882), (152, 771043), (182, 643948), (229, 511784), (247, 474488), (259, 452504), (266, 440596), (296, 395941), (364, 321974), (458, 255892), (481, 243656), (494, 237244), (518, 226252), (532, 220298), (703, 166712), (728, 160987), (916, 127946), (962, 121828), (988, 118622), (1036, 113126), (1064, 110149), (1406, 83356), (1603, 73112), (1729, 67784), (1832, 63973), (1924, 60914), (1976, 59311), (2072, 56563), (2812, 41678), (2977, 39368), (3206, 36556), (3367, 34808), (3458, 33892), (3848, 30457), (4351, 26936), (4921, 23816), (5624, 20839), (5954, 19684), (6412, 18278), (6734, 17404), (6916, 16946), (8473, 13832), (8702, 13468), (9139, 12824), (9842, 11908)]