129649506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{20443}}^1$

素因数の和:20606

約数の個数: 32

約数和(自身を含む): 298318848

約数和(自身を除く): 168669342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 20443, 40886, 61329, 122658, 143101, 286202, 429303, 858606, 3086893, 6173786, 9260679, 18521358, 21608251, 43216502, 64824753, 129649506]

約数ペア:

[(1, 129649506), (2, 64824753), (3, 43216502), (6, 21608251), (7, 18521358), (14, 9260679), (21, 6173786), (42, 3086893), (151, 858606), (302, 429303), (453, 286202), (906, 143101), (1057, 122658), (2114, 61329), (3171, 40886), (6342, 20443)]