133055379320

素因数分解:

$2^3\times 5^1\times {\mathrm{10979}}^1\times {\mathrm{302977}}^1$

素因数の和:313967

約数の個数: 32

約数和(自身を含む): 299402859600

約数和(自身を除く): 166347480280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10979, 21958, 43916, 54895, 87832, 109790, 219580, 302977, 439160, 605954, 1211908, 1514885, 2423816, 3029770, 6059540, 12119080, 3326384483, 6652768966, 13305537932, 16631922415, 26611075864, 33263844830, 66527689660, 133055379320]

約数ペア:

[(1, 133055379320), (2, 66527689660), (4, 33263844830), (5, 26611075864), (8, 16631922415), (10, 13305537932), (20, 6652768966), (40, 3326384483), (10979, 12119080), (21958, 6059540), (43916, 3029770), (54895, 2423816), (87832, 1514885), (109790, 1211908), (219580, 605954), (302977, 439160)]