156905558796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2347}}^1\times {\mathrm{795877}}^1$

素因数の和:798238

約数の個数: 48

約数和(自身を含む): 418593625856

約数和(自身を除く): 261688067060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2347, 4694, 7041, 9388, 14082, 16429, 28164, 32858, 49287, 65716, 98574, 197148, 795877, 1591754, 2387631, 3183508, 4775262, 5571139, 9550524, 11142278, 16713417, 22284556, 33426834, 66853668, 1867923319, 3735846638, 5603769957, 7471693276, 11207539914, 13075463233, 22415079828, 26150926466, 39226389699, 52301852932, 78452779398, 156905558796]

約数ペア:

[(1, 156905558796), (2, 78452779398), (3, 52301852932), (4, 39226389699), (6, 26150926466), (7, 22415079828), (12, 13075463233), (14, 11207539914), (21, 7471693276), (28, 5603769957), (42, 3735846638), (84, 1867923319), (2347, 66853668), (4694, 33426834), (7041, 22284556), (9388, 16713417), (14082, 11142278), (16429, 9550524), (28164, 5571139), (32858, 4775262), (49287, 3183508), (65716, 2387631), (98574, 1591754), (197148, 795877)]