123549942

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{6449}}^1$

素因数の和:6588

約数の個数: 32

約数和(自身を含む): 257587200

約数和(自身を除く): 134037258

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 3193, 6386, 6449, 9579, 12898, 19158, 19347, 38694, 199919, 399838, 599757, 664247, 1199514, 1328494, 1992741, 3985482, 20591657, 41183314, 61774971, 123549942]

約数ペア:

[(1, 123549942), (2, 61774971), (3, 41183314), (6, 20591657), (31, 3985482), (62, 1992741), (93, 1328494), (103, 1199514), (186, 664247), (206, 599757), (309, 399838), (618, 199919), (3193, 38694), (6386, 19347), (6449, 19158), (9579, 12898)]