137528244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{545747}}^1$

素因数の和:545764

約数の個数: 36

約数和(自身を含む): 397304544

約数和(自身を除く): 259776300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 545747, 1091494, 1637241, 2182988, 3274482, 3820229, 4911723, 6548964, 7640458, 9823446, 11460687, 15280916, 19646892, 22921374, 34382061, 45842748, 68764122, 137528244]

約数ペア:

[(1, 137528244), (2, 68764122), (3, 45842748), (4, 34382061), (6, 22921374), (7, 19646892), (9, 15280916), (12, 11460687), (14, 9823446), (18, 7640458), (21, 6548964), (28, 4911723), (36, 3820229), (42, 3274482), (63, 2182988), (84, 1637241), (126, 1091494), (252, 545747)]