159090906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{49747}}^1$

素因数の和:49806

約数の個数: 32

約数和(自身を含む): 351021888

約数和(自身を除く): 191930982

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 49747, 99494, 149241, 298482, 646711, 1293422, 1940133, 2039627, 3880266, 4079254, 6118881, 12237762, 26515151, 53030302, 79545453, 159090906]

約数ペア:

[(1, 159090906), (2, 79545453), (3, 53030302), (6, 26515151), (13, 12237762), (26, 6118881), (39, 4079254), (41, 3880266), (78, 2039627), (82, 1940133), (123, 1293422), (246, 646711), (533, 298482), (1066, 149241), (1599, 99494), (3198, 49747)]