156942428664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2108761}}^1$

素因数の和:2109220

約数の個数: 64

約数和(自身を含む): 449419357440

約数和(自身を除く): 292476928776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 443, 886, 1329, 1772, 2658, 3101, 3544, 5316, 6202, 9303, 10632, 12404, 18606, 24808, 37212, 74424, 2108761, 4217522, 6326283, 8435044, 12652566, 14761327, 16870088, 25305132, 29522654, 44283981, 50610264, 59045308, 88567962, 118090616, 177135924, 354271848, 934181123, 1868362246, 2802543369, 3736724492, 5605086738, 6539267861, 7473448984, 11210173476, 13078535722, 19617803583, 22420346952, 26157071444, 39235607166, 52314142888, 78471214332, 156942428664]

約数ペア:

[(1, 156942428664), (2, 78471214332), (3, 52314142888), (4, 39235607166), (6, 26157071444), (7, 22420346952), (8, 19617803583), (12, 13078535722), (14, 11210173476), (21, 7473448984), (24, 6539267861), (28, 5605086738), (42, 3736724492), (56, 2802543369), (84, 1868362246), (168, 934181123), (443, 354271848), (886, 177135924), (1329, 118090616), (1772, 88567962), (2658, 59045308), (3101, 50610264), (3544, 44283981), (5316, 29522654), (6202, 25305132), (9303, 16870088), (10632, 14761327), (12404, 12652566), (18606, 8435044), (24808, 6326283), (37212, 4217522), (74424, 2108761)]