157889988

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{40237}}^1$

素因数の和:40356

約数の個数: 36

約数和(自身を含む): 402782380

約数和(自身を除く): 244892392

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 40237, 80474, 120711, 160948, 241422, 362133, 482844, 724266, 1448532, 4385833, 8771666, 13157499, 17543332, 26314998, 39472497, 52629996, 78944994, 157889988]

約数ペア:

[(1, 157889988), (2, 78944994), (3, 52629996), (4, 39472497), (6, 26314998), (9, 17543332), (12, 13157499), (18, 8771666), (36, 4385833), (109, 1448532), (218, 724266), (327, 482844), (436, 362133), (654, 241422), (981, 160948), (1308, 120711), (1962, 80474), (3924, 40237)]