121314648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55547}}^1$

素因数の和:55576

約数の個数: 64

約数和(自身を含む): 373282560

約数和(自身を除く): 251967912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 55547, 111094, 166641, 222188, 333282, 388829, 444376, 666564, 722111, 777658, 1166487, 1333128, 1444222, 1555316, 2166333, 2332974, 2888444, 3110632, 4332666, 4665948, 5054777, 5776888, 8665332, 9331896, 10109554, 15164331, 17330664, 20219108, 30328662, 40438216, 60657324, 121314648]

約数ペア:

[(1, 121314648), (2, 60657324), (3, 40438216), (4, 30328662), (6, 20219108), (7, 17330664), (8, 15164331), (12, 10109554), (13, 9331896), (14, 8665332), (21, 5776888), (24, 5054777), (26, 4665948), (28, 4332666), (39, 3110632), (42, 2888444), (52, 2332974), (56, 2166333), (78, 1555316), (84, 1444222), (91, 1333128), (104, 1166487), (156, 777658), (168, 722111), (182, 666564), (273, 444376), (312, 388829), (364, 333282), (546, 222188), (728, 166641), (1092, 111094), (2184, 55547)]