149745858

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{5689}}^1$

素因数の和:5842

約数の個数: 32

約数和(自身を含む): 309718080

約数和(自身を除く): 159972222

約数列:

[1, 2, 3, 6, 41, 82, 107, 123, 214, 246, 321, 642, 4387, 5689, 8774, 11378, 13161, 17067, 26322, 34134, 233249, 466498, 608723, 699747, 1217446, 1399494, 1826169, 3652338, 24957643, 49915286, 74872929, 149745858]

約数ペア:

[(1, 149745858), (2, 74872929), (3, 49915286), (6, 24957643), (41, 3652338), (82, 1826169), (107, 1399494), (123, 1217446), (214, 699747), (246, 608723), (321, 466498), (642, 233249), (4387, 34134), (5689, 26322), (8774, 17067), (11378, 13161)]