151339610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21713}}^1$

素因数の和:21778

約数の個数: 32

約数和(自身を含む): 295484112

約数和(自身を除く): 144144502

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 21713, 43426, 108565, 217130, 369121, 738242, 890233, 1780466, 1845605, 3691210, 4451165, 8902330, 15133961, 30267922, 75669805, 151339610]

約数ペア:

[(1, 151339610), (2, 75669805), (5, 30267922), (10, 15133961), (17, 8902330), (34, 4451165), (41, 3691210), (82, 1845605), (85, 1780466), (170, 890233), (205, 738242), (410, 369121), (697, 217130), (1394, 108565), (3485, 43426), (6970, 21713)]