156947280256

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{94319279}}^1$

素因数の和:94319306

約数の個数: 32

約数和(自身を含む): 336719829600

約数和(自身を除く): 179772549344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 94319279, 188638558, 377277116, 754554232, 1226150627, 1509108464, 2452301254, 3018216928, 4904602508, 6036433856, 9809205016, 12072867712, 19618410032, 39236820064, 78473640128, 156947280256]

約数ペア:

[(1, 156947280256), (2, 78473640128), (4, 39236820064), (8, 19618410032), (13, 12072867712), (16, 9809205016), (26, 6036433856), (32, 4904602508), (52, 3018216928), (64, 2452301254), (104, 1509108464), (128, 1226150627), (208, 754554232), (416, 377277116), (832, 188638558), (1664, 94319279)]