129463978

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{4603}}^1$

素因数の和:4667

約数の個数: 32

約数和(自身を含む): 232041600

約数和(自身を除く): 102577622

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 574, 686, 2009, 4018, 4603, 9206, 14063, 28126, 32221, 64442, 188723, 225547, 377446, 451094, 1321061, 1578829, 2642122, 3157658, 9247427, 18494854, 64731989, 129463978]

約数ペア:

[(1, 129463978), (2, 64731989), (7, 18494854), (14, 9247427), (41, 3157658), (49, 2642122), (82, 1578829), (98, 1321061), (287, 451094), (343, 377446), (574, 225547), (686, 188723), (2009, 64442), (4018, 32221), (4603, 28126), (9206, 14063)]