156511212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 432015360

約数和(自身を除く): 275504148

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 223, 286, 409, 429, 446, 572, 669, 818, 858, 892, 1227, 1338, 1636, 1716, 2453, 2454, 2676, 2899, 4499, 4906, 4908, 5317, 5798, 7359, 8697, 8998, 9812, 10634, 11596, 13497, 14718, 15951, 17394, 17996, 21268, 26994, 29436, 31889, 31902, 34788, 53988, 58487, 63778, 63804, 91207, 95667, 116974, 127556, 175461, 182414, 191334, 233948, 273621, 350922, 364828, 382668, 547242, 701844, 1003277, 1094484, 1185691, 2006554, 2371382, 3009831, 3557073, 4013108, 4742764, 6019662, 7114146, 12039324, 13042601, 14228292, 26085202, 39127803, 52170404, 78255606, 156511212]

約数ペア:

[(1, 156511212), (2, 78255606), (3, 52170404), (4, 39127803), (6, 26085202), (11, 14228292), (12, 13042601), (13, 12039324), (22, 7114146), (26, 6019662), (33, 4742764), (39, 4013108), (44, 3557073), (52, 3009831), (66, 2371382), (78, 2006554), (132, 1185691), (143, 1094484), (156, 1003277), (223, 701844), (286, 547242), (409, 382668), (429, 364828), (446, 350922), (572, 273621), (669, 233948), (818, 191334), (858, 182414), (892, 175461), (1227, 127556), (1338, 116974), (1636, 95667), (1716, 91207), (2453, 63804), (2454, 63778), (2676, 58487), (2899, 53988), (4499, 34788), (4906, 31902), (4908, 31889), (5317, 29436), (5798, 26994), (7359, 21268), (8697, 17996), (8998, 17394), (9812, 15951), (10634, 14718), (11596, 13497)]