145249984

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10859}}^1$

素因数の和:10901

約数の個数: 56

約数和(自身を含む): 331012800

約数和(自身を除く): 185762816

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 10859, 13376, 21718, 43436, 86872, 119449, 173744, 206321, 238898, 347488, 412642, 477796, 694976, 825284, 955592, 1650568, 1911184, 2269531, 3301136, 3822368, 4539062, 6602272, 7644736, 9078124, 13204544, 18156248, 36312496, 72624992, 145249984]

約数ペア:

[(1, 145249984), (2, 72624992), (4, 36312496), (8, 18156248), (11, 13204544), (16, 9078124), (19, 7644736), (22, 6602272), (32, 4539062), (38, 3822368), (44, 3301136), (64, 2269531), (76, 1911184), (88, 1650568), (152, 955592), (176, 825284), (209, 694976), (304, 477796), (352, 412642), (418, 347488), (608, 238898), (704, 206321), (836, 173744), (1216, 119449), (1672, 86872), (3344, 43436), (6688, 21718), (10859, 13376)]