129956388

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{264139}}^1$

素因数の和:264187

約数の個数: 24

約数和(自身を含む): 310628640

約数和(自身を除く): 180672252

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 264139, 528278, 792417, 1056556, 1584834, 3169668, 10829699, 21659398, 32489097, 43318796, 64978194, 129956388]

約数ペア:

[(1, 129956388), (2, 64978194), (3, 43318796), (4, 32489097), (6, 21659398), (12, 10829699), (41, 3169668), (82, 1584834), (123, 1056556), (164, 792417), (246, 528278), (492, 264139)]