164078102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 260198400

約数和(自身を除く): 96120298

約数列:

[1, 2, 31, 62, 79, 139, 158, 241, 278, 482, 2449, 4309, 4898, 7471, 8618, 10981, 14942, 19039, 21962, 33499, 38078, 66998, 340411, 590209, 680822, 1038469, 1180418, 2076938, 2646421, 5292842, 82039051, 164078102]

約数ペア:

[(1, 164078102), (2, 82039051), (31, 5292842), (62, 2646421), (79, 2076938), (139, 1180418), (158, 1038469), (241, 680822), (278, 590209), (482, 340411), (2449, 66998), (4309, 38078), (4898, 33499), (7471, 21962), (8618, 19039), (10981, 14942)]