149045902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{43403}}^1$

素因数の和:43523

約数の個数: 16

約数和(自身を含む): 239069232

約数和(自身を除く): 90023330

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 43403, 86806, 737851, 1475702, 4383703, 8767406, 74522951, 149045902]

約数ペア:

[(1, 149045902), (2, 74522951), (17, 8767406), (34, 4383703), (101, 1475702), (202, 737851), (1717, 86806), (3434, 43403)]