138553584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{222041}}^1$

素因数の和:222065

約数の個数: 40

約数和(自身を含む): 385464912

約数和(自身を除く): 246911328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 222041, 444082, 666123, 888164, 1332246, 1776328, 2664492, 2886533, 3552656, 5328984, 5773066, 8659599, 10657968, 11546132, 17319198, 23092264, 34638396, 46184528, 69276792, 138553584]

約数ペア:

[(1, 138553584), (2, 69276792), (3, 46184528), (4, 34638396), (6, 23092264), (8, 17319198), (12, 11546132), (13, 10657968), (16, 8659599), (24, 5773066), (26, 5328984), (39, 3552656), (48, 2886533), (52, 2664492), (78, 1776328), (104, 1332246), (156, 888164), (208, 666123), (312, 444082), (624, 222041)]