164058882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3571}}^1$

素因数の和:3639

約数の個数: 64

約数和(自身を含む): 384061440

約数和(自身を除く): 220002558

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3534, 3571, 7142, 7657, 10713, 15314, 21426, 22971, 45942, 46423, 67849, 92846, 110701, 135698, 139269, 203547, 221402, 278538, 332103, 407094, 664206, 882037, 1439113, 1764074, 2103319, 2646111, 2878226, 4206638, 4317339, 5292222, 6309957, 8634678, 12619914, 27343147, 54686294, 82029441, 164058882]

約数ペア:

[(1, 164058882), (2, 82029441), (3, 54686294), (6, 27343147), (13, 12619914), (19, 8634678), (26, 6309957), (31, 5292222), (38, 4317339), (39, 4206638), (57, 2878226), (62, 2646111), (78, 2103319), (93, 1764074), (114, 1439113), (186, 882037), (247, 664206), (403, 407094), (494, 332103), (589, 278538), (741, 221402), (806, 203547), (1178, 139269), (1209, 135698), (1482, 110701), (1767, 92846), (2418, 67849), (3534, 46423), (3571, 45942), (7142, 22971), (7657, 21426), (10713, 15314)]