157165218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10141}}^1$

素因数の和:10200

約数の個数: 64

約数和(自身を含む): 408925440

約数和(自身を除く): 251760222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 5166, 7749, 10141, 15498, 20282, 30423, 60846, 70987, 91269, 141974, 182538, 212961, 273807, 415781, 425922, 547614, 638883, 831562, 1247343, 1277766, 1916649, 2494686, 2910467, 3742029, 3833298, 5820934, 7484058, 8731401, 11226087, 17462802, 22452174, 26194203, 52388406, 78582609, 157165218]

約数ペア:

[(1, 157165218), (2, 78582609), (3, 52388406), (6, 26194203), (7, 22452174), (9, 17462802), (14, 11226087), (18, 8731401), (21, 7484058), (27, 5820934), (41, 3833298), (42, 3742029), (54, 2910467), (63, 2494686), (82, 1916649), (123, 1277766), (126, 1247343), (189, 831562), (246, 638883), (287, 547614), (369, 425922), (378, 415781), (574, 273807), (738, 212961), (861, 182538), (1107, 141974), (1722, 91269), (2214, 70987), (2583, 60846), (5166, 30423), (7749, 20282), (10141, 15498)]