156902179408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2173883}}^1$

素因数の和:2174251

約数の個数: 40

約数和(自身を含む): 328326048288

約数和(自身を除く): 171423868880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 347, 694, 1388, 2776, 4511, 5552, 9022, 18044, 36088, 72176, 2173883, 4347766, 8695532, 17391064, 28260479, 34782128, 56520958, 113041916, 226083832, 452167664, 754337401, 1508674802, 3017349604, 6034699208, 9806386213, 12069398416, 19612772426, 39225544852, 78451089704, 156902179408]

約数ペア:

[(1, 156902179408), (2, 78451089704), (4, 39225544852), (8, 19612772426), (13, 12069398416), (16, 9806386213), (26, 6034699208), (52, 3017349604), (104, 1508674802), (208, 754337401), (347, 452167664), (694, 226083832), (1388, 113041916), (2776, 56520958), (4511, 34782128), (5552, 28260479), (9022, 17391064), (18044, 8695532), (36088, 4347766), (72176, 2173883)]