123875856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{66173}}^1$

素因数の和:66200

約数の個数: 60

約数和(自身を含む): 373353708

約数和(自身を除く): 249477852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 66173, 132346, 198519, 264692, 397038, 529384, 595557, 794076, 860249, 1058768, 1191114, 1588152, 1720498, 2382228, 2580747, 3176304, 3440996, 4764456, 5161494, 6881992, 7742241, 9528912, 10322988, 13763984, 15484482, 20645976, 30968964, 41291952, 61937928, 123875856]

約数ペア:

[(1, 123875856), (2, 61937928), (3, 41291952), (4, 30968964), (6, 20645976), (8, 15484482), (9, 13763984), (12, 10322988), (13, 9528912), (16, 7742241), (18, 6881992), (24, 5161494), (26, 4764456), (36, 3440996), (39, 3176304), (48, 2580747), (52, 2382228), (72, 1720498), (78, 1588152), (104, 1191114), (117, 1058768), (144, 860249), (156, 794076), (208, 595557), (234, 529384), (312, 397038), (468, 264692), (624, 198519), (936, 132346), (1872, 66173)]