157070754

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 350217504

約数和(自身を除く): 193146750

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 331, 369, 643, 662, 738, 993, 1286, 1929, 1986, 2979, 3858, 5787, 5958, 11574, 13571, 26363, 27142, 40713, 52726, 79089, 81426, 122139, 158178, 212833, 237267, 244278, 425666, 474534, 638499, 1276998, 1915497, 3830994, 8726153, 17452306, 26178459, 52356918, 78535377, 157070754]

約数ペア:

[(1, 157070754), (2, 78535377), (3, 52356918), (6, 26178459), (9, 17452306), (18, 8726153), (41, 3830994), (82, 1915497), (123, 1276998), (246, 638499), (331, 474534), (369, 425666), (643, 244278), (662, 237267), (738, 212833), (993, 158178), (1286, 122139), (1929, 81426), (1986, 79089), (2979, 52726), (3858, 40713), (5787, 27142), (5958, 26363), (11574, 13571)]