157031436

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 372105216

約数和(自身を除く): 215073780

約数列:

[1, 2, 3, 4, 6, 12, 127, 167, 254, 334, 381, 501, 508, 617, 668, 762, 1002, 1234, 1524, 1851, 2004, 2468, 3702, 7404, 21209, 42418, 63627, 78359, 84836, 103039, 127254, 156718, 206078, 235077, 254508, 309117, 313436, 412156, 470154, 618234, 940308, 1236468, 13085953, 26171906, 39257859, 52343812, 78515718, 157031436]

約数ペア:

[(1, 157031436), (2, 78515718), (3, 52343812), (4, 39257859), (6, 26171906), (12, 13085953), (127, 1236468), (167, 940308), (254, 618234), (334, 470154), (381, 412156), (501, 313436), (508, 309117), (617, 254508), (668, 235077), (762, 206078), (1002, 156718), (1234, 127254), (1524, 103039), (1851, 84836), (2004, 78359), (2468, 63627), (3702, 42418), (7404, 21209)]