139722648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{447829}}^1$

素因数の和:447851

約数の個数: 32

約数和(自身を含む): 376177200

約数和(自身を除く): 236454552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 447829, 895658, 1343487, 1791316, 2686974, 3582632, 5373948, 5821777, 10747896, 11643554, 17465331, 23287108, 34930662, 46574216, 69861324, 139722648]

約数ペア:

[(1, 139722648), (2, 69861324), (3, 46574216), (4, 34930662), (6, 23287108), (8, 17465331), (12, 11643554), (13, 10747896), (24, 5821777), (26, 5373948), (39, 3582632), (52, 2686974), (78, 1791316), (104, 1343487), (156, 895658), (312, 447829)]