132578544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{394579}}^1$

素因数の和:394597

約数の個数: 40

約数和(自身を含む): 391423360

約数和(自身を除く): 258844816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 394579, 789158, 1183737, 1578316, 2367474, 2762053, 3156632, 4734948, 5524106, 6313264, 8286159, 9469896, 11048212, 16572318, 18939792, 22096424, 33144636, 44192848, 66289272, 132578544]

約数ペア:

[(1, 132578544), (2, 66289272), (3, 44192848), (4, 33144636), (6, 22096424), (7, 18939792), (8, 16572318), (12, 11048212), (14, 9469896), (16, 8286159), (21, 6313264), (24, 5524106), (28, 4734948), (42, 3156632), (48, 2762053), (56, 2367474), (84, 1578316), (112, 1183737), (168, 789158), (336, 394579)]