137673328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9067}}^1$

素因数の和:9161

約数の個数: 40

約数和(自身を含む): 291227888

約数和(自身を除く): 153554560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 9067, 15184, 18134, 36268, 72536, 117871, 145072, 235742, 471484, 661891, 942968, 1323782, 1885936, 2647564, 5295128, 8604583, 10590256, 17209166, 34418332, 68836664, 137673328]

約数ペア:

[(1, 137673328), (2, 68836664), (4, 34418332), (8, 17209166), (13, 10590256), (16, 8604583), (26, 5295128), (52, 2647564), (73, 1885936), (104, 1323782), (146, 942968), (208, 661891), (292, 471484), (584, 235742), (949, 145072), (1168, 117871), (1898, 72536), (3796, 36268), (7592, 18134), (9067, 15184)]