121010608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{243973}}^1$

素因数の和:244012

約数の個数: 20

約数和(自身を含む): 242022208

約数和(自身を除く): 121011600

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 243973, 487946, 975892, 1951784, 3903568, 7563163, 15126326, 30252652, 60505304, 121010608]

約数ペア:

[(1, 121010608), (2, 60505304), (4, 30252652), (8, 15126326), (16, 7563163), (31, 3903568), (62, 1951784), (124, 975892), (248, 487946), (496, 243973)]