168182910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{266957}}^1$

素因数の和:266977

約数の個数: 48

約数和(自身を含む): 499745376

約数和(自身を除く): 331562466

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 266957, 533914, 800871, 1334785, 1601742, 1868699, 2402613, 2669570, 3737398, 4004355, 4805226, 5606097, 8008710, 9343495, 11212194, 12013065, 16818291, 18686990, 24026130, 28030485, 33636582, 56060970, 84091455, 168182910]

約数ペア:

[(1, 168182910), (2, 84091455), (3, 56060970), (5, 33636582), (6, 28030485), (7, 24026130), (9, 18686990), (10, 16818291), (14, 12013065), (15, 11212194), (18, 9343495), (21, 8008710), (30, 5606097), (35, 4805226), (42, 4004355), (45, 3737398), (63, 2669570), (70, 2402613), (90, 1868699), (105, 1601742), (126, 1334785), (210, 800871), (315, 533914), (630, 266957)]