129819392

素因数分解:

$2^8\times {\mathrm{179}}^1\times {\mathrm{2833}}^1$

素因数の和:3028

約数の個数: 36

約数和(自身を含む): 260671320

約数和(自身を除く): 130851928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 256, 358, 716, 1432, 2833, 2864, 5666, 5728, 11332, 11456, 22664, 22912, 45328, 45824, 90656, 181312, 362624, 507107, 725248, 1014214, 2028428, 4056856, 8113712, 16227424, 32454848, 64909696, 129819392]

約数ペア:

[(1, 129819392), (2, 64909696), (4, 32454848), (8, 16227424), (16, 8113712), (32, 4056856), (64, 2028428), (128, 1014214), (179, 725248), (256, 507107), (358, 362624), (716, 181312), (1432, 90656), (2833, 45824), (2864, 45328), (5666, 22912), (5728, 22664), (11332, 11456)]