156949180432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1061}}^1\times {\mathrm{3769}}^1$

素因数の和:5072

約数の個数: 80

約数和(自身を含む): 333623646720

約数和(自身を除く): 176674466288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 223, 446, 892, 1061, 1784, 2122, 2453, 3568, 3769, 4244, 4906, 7538, 8488, 9812, 11671, 15076, 16976, 19624, 23342, 30152, 39248, 41459, 46684, 60304, 82918, 93368, 165836, 186736, 236603, 331672, 473206, 663344, 840487, 946412, 1680974, 1892824, 2602633, 3361948, 3785648, 3998909, 5205266, 6723896, 7997818, 9245357, 10410532, 13447792, 15995636, 18490714, 20821064, 31991272, 36981428, 41642128, 43987999, 63982544, 73962856, 87975998, 147925712, 175951996, 351903992, 703807984, 891756707, 1783513414, 3567026828, 7134053656, 9809323777, 14268107312, 19618647554, 39237295108, 78474590216, 156949180432]

約数ペア:

[(1, 156949180432), (2, 78474590216), (4, 39237295108), (8, 19618647554), (11, 14268107312), (16, 9809323777), (22, 7134053656), (44, 3567026828), (88, 1783513414), (176, 891756707), (223, 703807984), (446, 351903992), (892, 175951996), (1061, 147925712), (1784, 87975998), (2122, 73962856), (2453, 63982544), (3568, 43987999), (3769, 41642128), (4244, 36981428), (4906, 31991272), (7538, 20821064), (8488, 18490714), (9812, 15995636), (11671, 13447792), (15076, 10410532), (16976, 9245357), (19624, 7997818), (23342, 6723896), (30152, 5205266), (39248, 3998909), (41459, 3785648), (46684, 3361948), (60304, 2602633), (82918, 1892824), (93368, 1680974), (165836, 946412), (186736, 840487), (236603, 663344), (331672, 473206)]