164425114

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{373}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 303101568

約数和(自身を除く): 138676454

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 373, 518, 746, 851, 1369, 1702, 2611, 2738, 5222, 5957, 8579, 9583, 11914, 13801, 17158, 19166, 27602, 31487, 60053, 62974, 96607, 120106, 193214, 220409, 317423, 440818, 510637, 634846, 1021274, 2221961, 3574459, 4443922, 7148918, 11744651, 23489302, 82212557, 164425114]

約数ペア:

[(1, 164425114), (2, 82212557), (7, 23489302), (14, 11744651), (23, 7148918), (37, 4443922), (46, 3574459), (74, 2221961), (161, 1021274), (259, 634846), (322, 510637), (373, 440818), (518, 317423), (746, 220409), (851, 193214), (1369, 120106), (1702, 96607), (2611, 62974), (2738, 60053), (5222, 31487), (5957, 27602), (8579, 19166), (9583, 17158), (11914, 13801)]