147998656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{177883}}^1$

素因数の和:177908

約数の個数: 28

約数和(自身を含む): 316277752

約数和(自身を除く): 168279096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 177883, 355766, 711532, 1423064, 2312479, 2846128, 4624958, 5692256, 9249916, 11384512, 18499832, 36999664, 73999328, 147998656]

約数ペア:

[(1, 147998656), (2, 73999328), (4, 36999664), (8, 18499832), (13, 11384512), (16, 9249916), (26, 5692256), (32, 4624958), (52, 2846128), (64, 2312479), (104, 1423064), (208, 711532), (416, 355766), (832, 177883)]