154801044

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^2\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 90

約数和(自身を含む): 417105150

約数和(自身を除く): 262304106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 349, 444, 666, 698, 999, 1047, 1332, 1369, 1396, 1998, 2094, 2738, 2997, 3141, 3996, 4107, 4188, 5476, 5994, 6282, 8214, 9423, 11988, 12321, 12564, 12913, 16428, 18846, 24642, 25826, 28269, 36963, 37692, 38739, 49284, 51652, 56538, 73926, 77478, 110889, 113076, 116217, 147852, 154956, 221778, 232434, 348651, 443556, 464868, 477781, 697302, 955562, 1045953, 1394604, 1433343, 1911124, 2091906, 2866686, 4183812, 4300029, 5733372, 8600058, 12900087, 17200116, 25800174, 38700261, 51600348, 77400522, 154801044]

約数ペア:

[(1, 154801044), (2, 77400522), (3, 51600348), (4, 38700261), (6, 25800174), (9, 17200116), (12, 12900087), (18, 8600058), (27, 5733372), (36, 4300029), (37, 4183812), (54, 2866686), (74, 2091906), (81, 1911124), (108, 1433343), (111, 1394604), (148, 1045953), (162, 955562), (222, 697302), (324, 477781), (333, 464868), (349, 443556), (444, 348651), (666, 232434), (698, 221778), (999, 154956), (1047, 147852), (1332, 116217), (1369, 113076), (1396, 110889), (1998, 77478), (2094, 73926), (2738, 56538), (2997, 51652), (3141, 49284), (3996, 38739), (4107, 37692), (4188, 36963), (5476, 28269), (5994, 25826), (6282, 24642), (8214, 18846), (9423, 16428), (11988, 12913), (12321, 12564)]