123904998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1811}}^1$

素因数の和:2010

約数の個数: 64

約数和(自身を含む): 316592640

約数和(自身を除く): 192687642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 181, 189, 362, 378, 543, 1086, 1267, 1629, 1811, 2534, 3258, 3622, 3801, 4887, 5433, 7602, 9774, 10866, 11403, 12677, 16299, 22806, 25354, 32598, 34209, 38031, 48897, 68418, 76062, 97794, 114093, 228186, 327791, 342279, 655582, 684558, 983373, 1966746, 2294537, 2950119, 4589074, 5900238, 6883611, 8850357, 13767222, 17700714, 20650833, 41301666, 61952499, 123904998]

約数ペア:

[(1, 123904998), (2, 61952499), (3, 41301666), (6, 20650833), (7, 17700714), (9, 13767222), (14, 8850357), (18, 6883611), (21, 5900238), (27, 4589074), (42, 2950119), (54, 2294537), (63, 1966746), (126, 983373), (181, 684558), (189, 655582), (362, 342279), (378, 327791), (543, 228186), (1086, 114093), (1267, 97794), (1629, 76062), (1811, 68418), (2534, 48897), (3258, 38031), (3622, 34209), (3801, 32598), (4887, 25354), (5433, 22806), (7602, 16299), (9774, 12677), (10866, 11403)]