121221552

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{9319}}^1$

素因数の和:9601

約数の個数: 40

約数和(自身を含む): 314344960

約数和(自身を除く): 193123408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 9319, 13008, 18638, 27957, 37276, 55914, 74552, 111828, 149104, 223656, 447312, 2525449, 5050898, 7576347, 10101796, 15152694, 20203592, 30305388, 40407184, 60610776, 121221552]

約数ペア:

[(1, 121221552), (2, 60610776), (3, 40407184), (4, 30305388), (6, 20203592), (8, 15152694), (12, 10101796), (16, 7576347), (24, 5050898), (48, 2525449), (271, 447312), (542, 223656), (813, 149104), (1084, 111828), (1626, 74552), (2168, 55914), (3252, 37276), (4336, 27957), (6504, 18638), (9319, 13008)]