156629460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{200807}}^1$

素因数の和:200832

約数の個数: 48

約数和(自身を含む): 472300416

約数和(自身を除く): 315670956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 200807, 401614, 602421, 803228, 1004035, 1204842, 2008070, 2409684, 2610491, 3012105, 4016140, 5220982, 6024210, 7831473, 10441964, 12048420, 13052455, 15662946, 26104910, 31325892, 39157365, 52209820, 78314730, 156629460]

約数ペア:

[(1, 156629460), (2, 78314730), (3, 52209820), (4, 39157365), (5, 31325892), (6, 26104910), (10, 15662946), (12, 13052455), (13, 12048420), (15, 10441964), (20, 7831473), (26, 6024210), (30, 5220982), (39, 4016140), (52, 3012105), (60, 2610491), (65, 2409684), (78, 2008070), (130, 1204842), (156, 1004035), (195, 803228), (260, 602421), (390, 401614), (780, 200807)]