156722631868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1194059}}^1$

素因数の和:1194250

約数の個数: 48

約数和(自身を含む): 316951286400

約数和(自身を除く): 160228654532

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 157, 209, 314, 418, 628, 836, 1727, 2983, 3454, 5966, 6908, 11932, 32813, 65626, 131252, 1194059, 2388118, 4776236, 13134649, 22687121, 26269298, 45374242, 52538596, 90748484, 187467263, 249558331, 374934526, 499116662, 749869052, 998233324, 2062139893, 3561877997, 4124279786, 7123755994, 8248559572, 14247511988, 39180657967, 78361315934, 156722631868]

約数ペア:

[(1, 156722631868), (2, 78361315934), (4, 39180657967), (11, 14247511988), (19, 8248559572), (22, 7123755994), (38, 4124279786), (44, 3561877997), (76, 2062139893), (157, 998233324), (209, 749869052), (314, 499116662), (418, 374934526), (628, 249558331), (836, 187467263), (1727, 90748484), (2983, 52538596), (3454, 45374242), (5966, 26269298), (6908, 22687121), (11932, 13134649), (32813, 4776236), (65626, 2388118), (131252, 1194059)]