156318072

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151471}}^1$

素因数の和:151523

約数の個数: 32

約数和(自身を含む): 399886080

約数和(自身を除く): 243568008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 151471, 302942, 454413, 605884, 908826, 1211768, 1817652, 3635304, 6513253, 13026506, 19539759, 26053012, 39079518, 52106024, 78159036, 156318072]

約数ペア:

[(1, 156318072), (2, 78159036), (3, 52106024), (4, 39079518), (6, 26053012), (8, 19539759), (12, 13026506), (24, 6513253), (43, 3635304), (86, 1817652), (129, 1211768), (172, 908826), (258, 605884), (344, 454413), (516, 302942), (1032, 151471)]