156627239990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{3769}}^1$

素因数の和:4042

約数の個数: 128

約数和(自身を含む): 320581497600

約数和(自身を除く): 163954257610

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 73, 130, 145, 146, 151, 290, 302, 365, 377, 730, 754, 755, 949, 1510, 1885, 1898, 1963, 2117, 3769, 3770, 3926, 4234, 4379, 4745, 7538, 8758, 9490, 9815, 10585, 11023, 18845, 19630, 21170, 21895, 22046, 27521, 37690, 43790, 48997, 55042, 55115, 56927, 97994, 109301, 110230, 113854, 137605, 143299, 218602, 244985, 275137, 275210, 284635, 286598, 319667, 489970, 546505, 550274, 569119, 569270, 639334, 716495, 1093010, 1138238, 1375685, 1420913, 1432990, 1598335, 2751370, 2841826, 2845595, 3196670, 3576781, 4155671, 5691190, 7104565, 7153562, 7398547, 7978973, 8311342, 14209130, 14797094, 15957946, 16504451, 17883905, 20778355, 33008902, 35767810, 36992735, 39894865, 41545687, 41556710, 73985470, 79789730, 82522255, 83091374, 103726649, 165044510, 207453298, 207728435, 214557863, 415456870, 429115726, 518633245, 540093931, 1037266490, 1072789315, 1080187862, 1204824923, 2145578630, 2409649846, 2700469655, 5400939310, 6024124615, 12048249230, 15662723999, 31325447998, 78313619995, 156627239990]

約数ペア:

[(1, 156627239990), (2, 78313619995), (5, 31325447998), (10, 15662723999), (13, 12048249230), (26, 6024124615), (29, 5400939310), (58, 2700469655), (65, 2409649846), (73, 2145578630), (130, 1204824923), (145, 1080187862), (146, 1072789315), (151, 1037266490), (290, 540093931), (302, 518633245), (365, 429115726), (377, 415456870), (730, 214557863), (754, 207728435), (755, 207453298), (949, 165044510), (1510, 103726649), (1885, 83091374), (1898, 82522255), (1963, 79789730), (2117, 73985470), (3769, 41556710), (3770, 41545687), (3926, 39894865), (4234, 36992735), (4379, 35767810), (4745, 33008902), (7538, 20778355), (8758, 17883905), (9490, 16504451), (9815, 15957946), (10585, 14797094), (11023, 14209130), (18845, 8311342), (19630, 7978973), (21170, 7398547), (21895, 7153562), (22046, 7104565), (27521, 5691190), (37690, 4155671), (43790, 3576781), (48997, 3196670), (55042, 2845595), (55115, 2841826), (56927, 2751370), (97994, 1598335), (109301, 1432990), (110230, 1420913), (113854, 1375685), (137605, 1138238), (143299, 1093010), (218602, 716495), (244985, 639334), (275137, 569270), (275210, 569119), (284635, 550274), (286598, 546505), (319667, 489970)]