133634176

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{80309}}^1$

素因数の和:80336

約数の個数: 32

約数和(自身を含む): 286706700

約数和(自身を除く): 153072524

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 80309, 160618, 321236, 642472, 1044017, 1284944, 2088034, 2569888, 4176068, 5139776, 8352136, 10279552, 16704272, 33408544, 66817088, 133634176]

約数ペア:

[(1, 133634176), (2, 66817088), (4, 33408544), (8, 16704272), (13, 10279552), (16, 8352136), (26, 5139776), (32, 4176068), (52, 2569888), (64, 2088034), (104, 1284944), (128, 1044017), (208, 642472), (416, 321236), (832, 160618), (1664, 80309)]