156967015552

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{72135577}}^1$

素因数の和:72135608

約数の個数: 32

約数和(自身を含む): 331102303020

約数和(自身を除く): 174135287468

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 72135577, 144271154, 288542308, 577084616, 1154169232, 1226304809, 2308338464, 2452609618, 4616676928, 4905219236, 9233353856, 9810438472, 19620876944, 39241753888, 78483507776, 156967015552]

約数ペア:

[(1, 156967015552), (2, 78483507776), (4, 39241753888), (8, 19620876944), (16, 9810438472), (17, 9233353856), (32, 4905219236), (34, 4616676928), (64, 2452609618), (68, 2308338464), (128, 1226304809), (136, 1154169232), (272, 577084616), (544, 288542308), (1088, 144271154), (2176, 72135577)]