156770826604

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3391}}^1\times {\mathrm{4159}}^1$

素因数の和:7958

約数の個数: 48

約数和(自身を含む): 314499727360

約数和(自身を除く): 157728900756

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 3391, 4159, 5558, 6782, 8318, 11116, 13564, 16636, 23737, 29113, 47474, 58226, 94948, 116452, 1346227, 1651123, 2692454, 3302246, 5384908, 6604492, 9423589, 11557861, 14103169, 18847178, 23115722, 28206338, 37694356, 46231444, 56412676, 98722183, 197444366, 394888732, 5598958093, 11197916186, 22395832372, 39192706651, 78385413302, 156770826604]

約数ペア:

[(1, 156770826604), (2, 78385413302), (4, 39192706651), (7, 22395832372), (14, 11197916186), (28, 5598958093), (397, 394888732), (794, 197444366), (1588, 98722183), (2779, 56412676), (3391, 46231444), (4159, 37694356), (5558, 28206338), (6782, 23115722), (8318, 18847178), (11116, 14103169), (13564, 11557861), (16636, 9423589), (23737, 6604492), (29113, 5384908), (47474, 3302246), (58226, 2692454), (94948, 1651123), (116452, 1346227)]