129671856

素因数分解:

$2^4\times 3^2\times {\mathrm{769}}^1\times {\mathrm{1171}}^1$

素因数の和:1954

約数の個数: 60

約数和(自身を含む): 363683320

約数和(自身を除く): 234011464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 769, 1171, 1538, 2307, 2342, 3076, 3513, 4614, 4684, 6152, 6921, 7026, 9228, 9368, 10539, 12304, 13842, 14052, 18456, 18736, 21078, 27684, 28104, 36912, 42156, 55368, 56208, 84312, 110736, 168624, 900499, 1800998, 2701497, 3601996, 5402994, 7203992, 8104491, 10805988, 14407984, 16208982, 21611976, 32417964, 43223952, 64835928, 129671856]

約数ペア:

[(1, 129671856), (2, 64835928), (3, 43223952), (4, 32417964), (6, 21611976), (8, 16208982), (9, 14407984), (12, 10805988), (16, 8104491), (18, 7203992), (24, 5402994), (36, 3601996), (48, 2701497), (72, 1800998), (144, 900499), (769, 168624), (1171, 110736), (1538, 84312), (2307, 56208), (2342, 55368), (3076, 42156), (3513, 36912), (4614, 28104), (4684, 27684), (6152, 21078), (6921, 18736), (7026, 18456), (9228, 14052), (9368, 13842), (10539, 12304)]