160516218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2111}}^1$

素因数の和:2187

約数の個数: 64

約数和(自身を含む): 364953600

約数和(自身を除く): 204437382

約数列:

[1, 2, 3, 6, 19, 23, 29, 38, 46, 57, 58, 69, 87, 114, 138, 174, 437, 551, 667, 874, 1102, 1311, 1334, 1653, 2001, 2111, 2622, 3306, 4002, 4222, 6333, 12666, 12673, 25346, 38019, 40109, 48553, 61219, 76038, 80218, 97106, 120327, 122438, 145659, 183657, 240654, 291318, 367314, 922507, 1163161, 1408037, 1845014, 2326322, 2767521, 2816074, 3489483, 4224111, 5535042, 6978966, 8448222, 26752703, 53505406, 80258109, 160516218]

約数ペア:

[(1, 160516218), (2, 80258109), (3, 53505406), (6, 26752703), (19, 8448222), (23, 6978966), (29, 5535042), (38, 4224111), (46, 3489483), (57, 2816074), (58, 2767521), (69, 2326322), (87, 1845014), (114, 1408037), (138, 1163161), (174, 922507), (437, 367314), (551, 291318), (667, 240654), (874, 183657), (1102, 145659), (1311, 122438), (1334, 120327), (1653, 97106), (2001, 80218), (2111, 76038), (2622, 61219), (3306, 48553), (4002, 40109), (4222, 38019), (6333, 25346), (12666, 12673)]