138005712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73721}}^1$

素因数の和:73748

約数の個数: 60

約数和(自身を含む): 415939524

約数和(自身を除く): 277933812

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, 73721, 147442, 221163, 294884, 442326, 589768, 663489, 884652, 958373, 1179536, 1326978, 1769304, 1916746, 2653956, 2875119, 3538608, 3833492, 5307912, 5750238, 7666984, 8625357, 10615824, 11500476, 15333968, 17250714, 23000952, 34501428, 46001904, 69002856, 138005712]

約数ペア:

[(1, 138005712), (2, 69002856), (3, 46001904), (4, 34501428), (6, 23000952), (8, 17250714), (9, 15333968), (12, 11500476), (13, 10615824), (16, 8625357), (18, 7666984), (24, 5750238), (26, 5307912), (36, 3833492), (39, 3538608), (48, 2875119), (52, 2653956), (72, 1916746), (78, 1769304), (104, 1326978), (117, 1179536), (144, 958373), (156, 884652), (208, 663489), (234, 589768), (312, 442326), (468, 294884), (624, 221163), (936, 147442), (1872, 73721)]