131810982

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{1399}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 270950400

約数和(自身を除く): 139139418

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 383, 766, 1149, 1399, 2298, 2798, 4197, 8394, 15703, 31406, 47109, 57359, 94218, 114718, 172077, 344154, 535817, 1071634, 1607451, 3214902, 21968497, 43936994, 65905491, 131810982]

約数ペア:

[(1, 131810982), (2, 65905491), (3, 43936994), (6, 21968497), (41, 3214902), (82, 1607451), (123, 1071634), (246, 535817), (383, 344154), (766, 172077), (1149, 114718), (1399, 94218), (2298, 57359), (2798, 47109), (4197, 31406), (8394, 15703)]