139729296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{415861}}^1$

素因数の和:415879

約数の個数: 40

約数和(自身を含む): 412535104

約数和(自身を除く): 272805808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 415861, 831722, 1247583, 1663444, 2495166, 2911027, 3326888, 4990332, 5822054, 6653776, 8733081, 9980664, 11644108, 17466162, 19961328, 23288216, 34932324, 46576432, 69864648, 139729296]

約数ペア:

[(1, 139729296), (2, 69864648), (3, 46576432), (4, 34932324), (6, 23288216), (7, 19961328), (8, 17466162), (12, 11644108), (14, 9980664), (16, 8733081), (21, 6653776), (24, 5822054), (28, 4990332), (42, 3326888), (48, 2911027), (56, 2495166), (84, 1663444), (112, 1247583), (168, 831722), (336, 415861)]