156950004

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2341}}^1$

素因数の和:2536

約数の個数: 48

約数和(自身を含む): 378766976

約数和(自身を除く): 221816972

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 151, 222, 302, 444, 453, 604, 906, 1812, 2341, 4682, 5587, 7023, 9364, 11174, 14046, 16761, 22348, 28092, 33522, 67044, 86617, 173234, 259851, 346468, 353491, 519702, 706982, 1039404, 1060473, 1413964, 2120946, 4241892, 13079167, 26158334, 39237501, 52316668, 78475002, 156950004]

約数ペア:

[(1, 156950004), (2, 78475002), (3, 52316668), (4, 39237501), (6, 26158334), (12, 13079167), (37, 4241892), (74, 2120946), (111, 1413964), (148, 1060473), (151, 1039404), (222, 706982), (302, 519702), (444, 353491), (453, 346468), (604, 259851), (906, 173234), (1812, 86617), (2341, 67044), (4682, 33522), (5587, 28092), (7023, 22348), (9364, 16761), (11174, 14046)]