145065896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 297432000

約数和(自身を除く): 152366104

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 101, 118, 136, 179, 202, 236, 358, 404, 472, 716, 808, 1003, 1432, 1717, 2006, 3043, 3434, 4012, 5959, 6086, 6868, 8024, 10561, 11918, 12172, 13736, 18079, 21122, 23836, 24344, 36158, 42244, 47672, 72316, 84488, 101303, 144632, 179537, 202606, 307343, 359074, 405212, 614686, 718148, 810424, 1066661, 1229372, 1436296, 2133322, 2458744, 4266644, 8533288, 18133237, 36266474, 72532948, 145065896]

約数ペア:

[(1, 145065896), (2, 72532948), (4, 36266474), (8, 18133237), (17, 8533288), (34, 4266644), (59, 2458744), (68, 2133322), (101, 1436296), (118, 1229372), (136, 1066661), (179, 810424), (202, 718148), (236, 614686), (358, 405212), (404, 359074), (472, 307343), (716, 202606), (808, 179537), (1003, 144632), (1432, 101303), (1717, 84488), (2006, 72316), (3043, 47672), (3434, 42244), (4012, 36158), (5959, 24344), (6086, 23836), (6868, 21122), (8024, 18079), (10561, 13736), (11918, 12172)]