245748302

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 387563520

約数和(自身を除く): 141815218

約数列:

[1, 2, 37, 74, 79, 127, 158, 254, 331, 662, 2923, 4699, 5846, 9398, 10033, 12247, 20066, 24494, 26149, 42037, 52298, 84074, 371221, 742442, 967513, 1555369, 1935026, 3110738, 3320923, 6641846, 122874151, 245748302]

約数ペア:

[(1, 245748302), (2, 122874151), (37, 6641846), (74, 3320923), (79, 3110738), (127, 1935026), (158, 1555369), (254, 967513), (331, 742442), (662, 371221), (2923, 84074), (4699, 52298), (5846, 42037), (9398, 26149), (10033, 24494), (12247, 20066)]