155007216

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3980

約数の個数: 160

約数和(自身を含む): 547742720

約数和(自身を除く): 392735504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 3943, 4368, 4914, 5616, 6552, 7886, 9828, 11829, 13104, 15772, 19656, 23658, 27601, 31544, 35487, 39312, 47316, 51259, 55202, 63088, 70974, 82803, 94632, 102518, 106461, 110404, 141948, 153777, 165606, 189264, 205036, 212922, 220808, 248409, 283896, 307554, 331212, 358813, 410072, 425844, 441616, 461331, 496818, 567792, 615108, 662424, 717626, 745227, 820144, 851688, 922662, 993636, 1076439, 1230216, 1324848, 1383993, 1435252, 1490454, 1703376, 1845324, 1987272, 2152878, 2460432, 2767986, 2870504, 2980908, 3229317, 3690648, 3974544, 4305756, 5535972, 5741008, 5961816, 6458634, 7381296, 8611512, 9687951, 11071944, 11923632, 12917268, 17223024, 19375902, 22143888, 25834536, 38751804, 51669072, 77503608, 155007216]

約数ペア:

[(1, 155007216), (2, 77503608), (3, 51669072), (4, 38751804), (6, 25834536), (7, 22143888), (8, 19375902), (9, 17223024), (12, 12917268), (13, 11923632), (14, 11071944), (16, 9687951), (18, 8611512), (21, 7381296), (24, 6458634), (26, 5961816), (27, 5741008), (28, 5535972), (36, 4305756), (39, 3974544), (42, 3690648), (48, 3229317), (52, 2980908), (54, 2870504), (56, 2767986), (63, 2460432), (72, 2152878), (78, 1987272), (84, 1845324), (91, 1703376), (104, 1490454), (108, 1435252), (112, 1383993), (117, 1324848), (126, 1230216), (144, 1076439), (156, 993636), (168, 922662), (182, 851688), (189, 820144), (208, 745227), (216, 717626), (234, 662424), (252, 615108), (273, 567792), (312, 496818), (336, 461331), (351, 441616), (364, 425844), (378, 410072), (432, 358813), (468, 331212), (504, 307554), (546, 283896), (624, 248409), (702, 220808), (728, 212922), (756, 205036), (819, 189264), (936, 165606), (1008, 153777), (1092, 141948), (1404, 110404), (1456, 106461), (1512, 102518), (1638, 94632), (1872, 82803), (2184, 70974), (2457, 63088), (2808, 55202), (3024, 51259), (3276, 47316), (3943, 39312), (4368, 35487), (4914, 31544), (5616, 27601), (6552, 23658), (7886, 19656), (9828, 15772), (11829, 13104)]