156748963072

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1861}}^1\times {\mathrm{25309}}^1$

素因数の和:27199

約数の個数: 72

約数和(自身を含む): 337148131880

約数和(自身を除く): 180399168808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 1861, 3328, 3722, 7444, 14888, 24193, 25309, 29776, 48386, 50618, 59552, 96772, 101236, 119104, 193544, 202472, 238208, 329017, 387088, 404944, 476416, 658034, 774176, 809888, 1316068, 1548352, 1619776, 2632136, 3096704, 3239552, 5264272, 6193408, 6479104, 10528544, 21057088, 42114176, 47100049, 84228352, 94200098, 188400196, 376800392, 612300637, 753600784, 1224601274, 1507201568, 2449202548, 3014403136, 4898405096, 6028806272, 9796810192, 12057612544, 19593620384, 39187240768, 78374481536, 156748963072]

約数ペア:

[(1, 156748963072), (2, 78374481536), (4, 39187240768), (8, 19593620384), (13, 12057612544), (16, 9796810192), (26, 6028806272), (32, 4898405096), (52, 3014403136), (64, 2449202548), (104, 1507201568), (128, 1224601274), (208, 753600784), (256, 612300637), (416, 376800392), (832, 188400196), (1664, 94200098), (1861, 84228352), (3328, 47100049), (3722, 42114176), (7444, 21057088), (14888, 10528544), (24193, 6479104), (25309, 6193408), (29776, 5264272), (48386, 3239552), (50618, 3096704), (59552, 2632136), (96772, 1619776), (101236, 1548352), (119104, 1316068), (193544, 809888), (202472, 774176), (238208, 658034), (329017, 476416), (387088, 404944)]