151950714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{2393}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 320604480

約数和(自身を除く): 168653766

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 557, 1114, 1671, 2393, 3342, 4786, 7179, 10583, 14358, 21166, 31749, 45467, 63498, 90934, 136401, 272802, 1332901, 2665802, 3998703, 7997406, 25325119, 50650238, 75975357, 151950714]

約数ペア:

[(1, 151950714), (2, 75975357), (3, 50650238), (6, 25325119), (19, 7997406), (38, 3998703), (57, 2665802), (114, 1332901), (557, 272802), (1114, 136401), (1671, 90934), (2393, 63498), (3342, 45467), (4786, 31749), (7179, 21166), (10583, 14358)]