164910576

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 465636864

約数和(自身を除く): 300726288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 307, 361, 372, 456, 496, 589, 614, 722, 744, 912, 921, 1083, 1178, 1228, 1444, 1488, 1767, 1842, 2166, 2356, 2456, 2888, 3534, 3684, 4332, 4712, 4912, 5776, 5833, 7068, 7368, 8664, 9424, 9517, 11191, 11666, 14136, 14736, 17328, 17499, 19034, 22382, 23332, 28272, 28551, 33573, 34998, 38068, 44764, 46664, 57102, 67146, 69996, 76136, 89528, 93328, 110827, 114204, 134292, 139992, 152272, 179056, 180823, 221654, 228408, 268584, 279984, 332481, 361646, 443308, 456816, 537168, 542469, 664962, 723292, 886616, 1084938, 1329924, 1446584, 1773232, 2169876, 2659848, 2893168, 3435637, 4339752, 5319696, 6871274, 8679504, 10306911, 13742548, 20613822, 27485096, 41227644, 54970192, 82455288, 164910576]

約数ペア:

[(1, 164910576), (2, 82455288), (3, 54970192), (4, 41227644), (6, 27485096), (8, 20613822), (12, 13742548), (16, 10306911), (19, 8679504), (24, 6871274), (31, 5319696), (38, 4339752), (48, 3435637), (57, 2893168), (62, 2659848), (76, 2169876), (93, 1773232), (114, 1446584), (124, 1329924), (152, 1084938), (186, 886616), (228, 723292), (248, 664962), (304, 542469), (307, 537168), (361, 456816), (372, 443308), (456, 361646), (496, 332481), (589, 279984), (614, 268584), (722, 228408), (744, 221654), (912, 180823), (921, 179056), (1083, 152272), (1178, 139992), (1228, 134292), (1444, 114204), (1488, 110827), (1767, 93328), (1842, 89528), (2166, 76136), (2356, 69996), (2456, 67146), (2888, 57102), (3534, 46664), (3684, 44764), (4332, 38068), (4712, 34998), (4912, 33573), (5776, 28551), (5833, 28272), (7068, 23332), (7368, 22382), (8664, 19034), (9424, 17499), (9517, 17328), (11191, 14736), (11666, 14136)]