128366196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5639}}^1$

素因数の和:5924

約数の個数: 48

約数和(自身を含む): 343633920

約数和(自身を除く): 215267724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3794, 5639, 5691, 7588, 11278, 11382, 16917, 22556, 22764, 33834, 39473, 67668, 78946, 118419, 157892, 236838, 473676, 1528169, 3056338, 4584507, 6112676, 9169014, 10697183, 18338028, 21394366, 32091549, 42788732, 64183098, 128366196]

約数ペア:

[(1, 128366196), (2, 64183098), (3, 42788732), (4, 32091549), (6, 21394366), (7, 18338028), (12, 10697183), (14, 9169014), (21, 6112676), (28, 4584507), (42, 3056338), (84, 1528169), (271, 473676), (542, 236838), (813, 157892), (1084, 118419), (1626, 78946), (1897, 67668), (3252, 39473), (3794, 33834), (5639, 22764), (5691, 22556), (7588, 16917), (11278, 11382)]