156965819998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3121}}^1\times {\mathrm{8447}}^1$

素因数の和:11812

約数の個数: 32

約数和(自身を含む): 254779176960

約数和(自身を除く): 97813356962

約数列:

[1, 2, 13, 26, 229, 458, 2977, 3121, 5954, 6242, 8447, 16894, 40573, 81146, 109811, 219622, 714709, 1429418, 1934363, 3868726, 9291217, 18582434, 25146719, 26363087, 50293438, 52726174, 342720131, 685440262, 6037146923, 12074293846, 78482909999, 156965819998]

約数ペア:

[(1, 156965819998), (2, 78482909999), (13, 12074293846), (26, 6037146923), (229, 685440262), (458, 342720131), (2977, 52726174), (3121, 50293438), (5954, 26363087), (6242, 25146719), (8447, 18582434), (16894, 9291217), (40573, 3868726), (81146, 1934363), (109811, 1429418), (219622, 714709)]