157949862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{61651}}^1$

素因数の和:61724

約数の個数: 32

約数和(自身を含む): 366952704

約数和(自身を除く): 209002842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 61651, 123302, 184953, 369906, 431557, 863114, 1294671, 2589342, 3760711, 7521422, 11282133, 22564266, 26324977, 52649954, 78974931, 157949862]

約数ペア:

[(1, 157949862), (2, 78974931), (3, 52649954), (6, 26324977), (7, 22564266), (14, 11282133), (21, 7521422), (42, 3760711), (61, 2589342), (122, 1294671), (183, 863114), (366, 431557), (427, 369906), (854, 184953), (1281, 123302), (2562, 61651)]