156525408

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:557

約数の個数: 144

約数和(自身を含む): 485424576

約数和(自身を除く): 328899168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 97, 104, 117, 144, 156, 194, 208, 234, 288, 291, 312, 388, 416, 431, 468, 582, 624, 776, 862, 873, 936, 1164, 1248, 1261, 1293, 1552, 1724, 1746, 1872, 2328, 2522, 2586, 3104, 3448, 3492, 3744, 3783, 3879, 4656, 5044, 5172, 5603, 6896, 6984, 7566, 7758, 9312, 10088, 10344, 11206, 11349, 13792, 13968, 15132, 15516, 16809, 20176, 20688, 22412, 22698, 27936, 30264, 31032, 33618, 40352, 41376, 41807, 44824, 45396, 50427, 60528, 62064, 67236, 83614, 89648, 90792, 100854, 121056, 124128, 125421, 134472, 167228, 179296, 181584, 201708, 250842, 268944, 334456, 363168, 376263, 403416, 501684, 537888, 543491, 668912, 752526, 806832, 1003368, 1086982, 1337824, 1505052, 1613664, 1630473, 2006736, 2173964, 3010104, 3260946, 4013472, 4347928, 4891419, 6020208, 6521892, 8695856, 9782838, 12040416, 13043784, 17391712, 19565676, 26087568, 39131352, 52175136, 78262704, 156525408]

約数ペア:

[(1, 156525408), (2, 78262704), (3, 52175136), (4, 39131352), (6, 26087568), (8, 19565676), (9, 17391712), (12, 13043784), (13, 12040416), (16, 9782838), (18, 8695856), (24, 6521892), (26, 6020208), (32, 4891419), (36, 4347928), (39, 4013472), (48, 3260946), (52, 3010104), (72, 2173964), (78, 2006736), (96, 1630473), (97, 1613664), (104, 1505052), (117, 1337824), (144, 1086982), (156, 1003368), (194, 806832), (208, 752526), (234, 668912), (288, 543491), (291, 537888), (312, 501684), (388, 403416), (416, 376263), (431, 363168), (468, 334456), (582, 268944), (624, 250842), (776, 201708), (862, 181584), (873, 179296), (936, 167228), (1164, 134472), (1248, 125421), (1261, 124128), (1293, 121056), (1552, 100854), (1724, 90792), (1746, 89648), (1872, 83614), (2328, 67236), (2522, 62064), (2586, 60528), (3104, 50427), (3448, 45396), (3492, 44824), (3744, 41807), (3783, 41376), (3879, 40352), (4656, 33618), (5044, 31032), (5172, 30264), (5603, 27936), (6896, 22698), (6984, 22412), (7566, 20688), (7758, 20176), (9312, 16809), (10088, 15516), (10344, 15132), (11206, 13968), (11349, 13792)]