156264912

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:401

約数の個数: 120

約数和(自身を含む): 454519520

約数和(自身を除く): 298254608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 139, 144, 148, 211, 222, 278, 296, 333, 417, 422, 444, 556, 592, 633, 666, 834, 844, 888, 1112, 1251, 1266, 1332, 1668, 1688, 1776, 1899, 2224, 2502, 2532, 2664, 3336, 3376, 3798, 5004, 5064, 5143, 5328, 6672, 7596, 7807, 10008, 10128, 10286, 15192, 15429, 15614, 20016, 20572, 23421, 29329, 30384, 30858, 31228, 41144, 46287, 46842, 58658, 61716, 62456, 70263, 82288, 87987, 92574, 93684, 117316, 123432, 124912, 140526, 175974, 185148, 187368, 234632, 246864, 263961, 281052, 351948, 370296, 374736, 469264, 527922, 562104, 703896, 740592, 1055844, 1085173, 1124208, 1407792, 2111688, 2170346, 3255519, 4223376, 4340692, 6511038, 8681384, 9766557, 13022076, 17362768, 19533114, 26044152, 39066228, 52088304, 78132456, 156264912]

約数ペア:

[(1, 156264912), (2, 78132456), (3, 52088304), (4, 39066228), (6, 26044152), (8, 19533114), (9, 17362768), (12, 13022076), (16, 9766557), (18, 8681384), (24, 6511038), (36, 4340692), (37, 4223376), (48, 3255519), (72, 2170346), (74, 2111688), (111, 1407792), (139, 1124208), (144, 1085173), (148, 1055844), (211, 740592), (222, 703896), (278, 562104), (296, 527922), (333, 469264), (417, 374736), (422, 370296), (444, 351948), (556, 281052), (592, 263961), (633, 246864), (666, 234632), (834, 187368), (844, 185148), (888, 175974), (1112, 140526), (1251, 124912), (1266, 123432), (1332, 117316), (1668, 93684), (1688, 92574), (1776, 87987), (1899, 82288), (2224, 70263), (2502, 62456), (2532, 61716), (2664, 58658), (3336, 46842), (3376, 46287), (3798, 41144), (5004, 31228), (5064, 30858), (5143, 30384), (5328, 29329), (6672, 23421), (7596, 20572), (7807, 20016), (10008, 15614), (10128, 15429), (10286, 15192)]