156960205137

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{943571}}^1$

素因数の和:943742

約数の個数: 32

約数和(自身を含む): 238685973120

約数和(自身を除く): 81725767983

約数列:

[1, 3, 9, 27, 61, 101, 183, 303, 549, 909, 1647, 2727, 6161, 18483, 55449, 166347, 943571, 2830713, 8492139, 25476417, 57557831, 95300671, 172673493, 285902013, 518020479, 857706039, 1554061437, 2573118117, 5813340931, 17440022793, 52320068379, 156960205137]

約数ペア:

[(1, 156960205137), (3, 52320068379), (9, 17440022793), (27, 5813340931), (61, 2573118117), (101, 1554061437), (183, 857706039), (303, 518020479), (549, 285902013), (909, 172673493), (1647, 95300671), (2727, 57557831), (6161, 25476417), (18483, 8492139), (55449, 2830713), (166347, 943571)]