157039758

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{212791}}^1$

素因数の和:212840

約数の個数: 24

約数和(自身を含む): 348553296

約数和(自身を除く): 191513538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 212791, 425582, 638373, 1276746, 1915119, 3830238, 8724431, 17448862, 26173293, 52346586, 78519879, 157039758]

約数ペア:

[(1, 157039758), (2, 78519879), (3, 52346586), (6, 26173293), (9, 17448862), (18, 8724431), (41, 3830238), (82, 1915119), (123, 1276746), (246, 638373), (369, 425582), (738, 212791)]