137973168

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{3121}}^1$

素因数の和:3442

約数の個数: 60

約数和(自身を含む): 387515128

約数和(自身を除く): 249541960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 614, 921, 1228, 1842, 2456, 2763, 3121, 3684, 4912, 5526, 6242, 7368, 9363, 11052, 12484, 14736, 18726, 22104, 24968, 28089, 37452, 44208, 49936, 56178, 74904, 112356, 149808, 224712, 449424, 958147, 1916294, 2874441, 3832588, 5748882, 7665176, 8623323, 11497764, 15330352, 17246646, 22995528, 34493292, 45991056, 68986584, 137973168]

約数ペア:

[(1, 137973168), (2, 68986584), (3, 45991056), (4, 34493292), (6, 22995528), (8, 17246646), (9, 15330352), (12, 11497764), (16, 8623323), (18, 7665176), (24, 5748882), (36, 3832588), (48, 2874441), (72, 1916294), (144, 958147), (307, 449424), (614, 224712), (921, 149808), (1228, 112356), (1842, 74904), (2456, 56178), (2763, 49936), (3121, 44208), (3684, 37452), (4912, 28089), (5526, 24968), (6242, 22104), (7368, 18726), (9363, 14736), (11052, 12484)]