137907756

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{78179}}^1$

素因数の和:78203

約数の個数: 54

約数和(自身を含む): 405519660

約数和(自身を除く): 267611904

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 78179, 156358, 234537, 312716, 469074, 547253, 703611, 938148, 1094506, 1407222, 1641759, 2189012, 2814444, 3283518, 3830771, 4925277, 6567036, 7661542, 9850554, 11492313, 15323084, 19701108, 22984626, 34476939, 45969252, 68953878, 137907756]

約数ペア:

[(1, 137907756), (2, 68953878), (3, 45969252), (4, 34476939), (6, 22984626), (7, 19701108), (9, 15323084), (12, 11492313), (14, 9850554), (18, 7661542), (21, 6567036), (28, 4925277), (36, 3830771), (42, 3283518), (49, 2814444), (63, 2189012), (84, 1641759), (98, 1407222), (126, 1094506), (147, 938148), (196, 703611), (252, 547253), (294, 469074), (441, 312716), (588, 234537), (882, 156358), (1764, 78179)]