187704959968

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{74419}}^1$

素因数の和:74624

約数の個数: 72

約数和(自身を含む): 388907757000

約数和(自身を除く): 201202797032

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 149, 184, 298, 368, 529, 596, 736, 1058, 1192, 2116, 2384, 3427, 4232, 4768, 6854, 8464, 13708, 16928, 27416, 54832, 74419, 78821, 109664, 148838, 157642, 297676, 315284, 595352, 630568, 1190704, 1261136, 1711637, 2381408, 2522272, 3423274, 6846548, 11088431, 13693096, 22176862, 27386192, 39367651, 44353724, 54772384, 78735302, 88707448, 157470604, 177414896, 255033913, 314941208, 354829792, 510067826, 629882416, 1020135652, 1259764832, 2040271304, 4080542608, 5865779999, 8161085216, 11731559998, 23463119996, 46926239992, 93852479984, 187704959968]

約数ペア:

[(1, 187704959968), (2, 93852479984), (4, 46926239992), (8, 23463119996), (16, 11731559998), (23, 8161085216), (32, 5865779999), (46, 4080542608), (92, 2040271304), (149, 1259764832), (184, 1020135652), (298, 629882416), (368, 510067826), (529, 354829792), (596, 314941208), (736, 255033913), (1058, 177414896), (1192, 157470604), (2116, 88707448), (2384, 78735302), (3427, 54772384), (4232, 44353724), (4768, 39367651), (6854, 27386192), (8464, 22176862), (13708, 13693096), (16928, 11088431), (27416, 6846548), (54832, 3423274), (74419, 2522272), (78821, 2381408), (109664, 1711637), (148838, 1261136), (157642, 1190704), (297676, 630568), (315284, 595352)]