156970314

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 346993920

約数和(自身を除く): 190023606

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 167, 237, 334, 474, 501, 661, 711, 1002, 1322, 1422, 1503, 1983, 3006, 3966, 5949, 11898, 13193, 26386, 39579, 52219, 79158, 104438, 110387, 118737, 156657, 220774, 237474, 313314, 331161, 469971, 662322, 939942, 993483, 1986966, 8720573, 17441146, 26161719, 52323438, 78485157, 156970314]

約数ペア:

[(1, 156970314), (2, 78485157), (3, 52323438), (6, 26161719), (9, 17441146), (18, 8720573), (79, 1986966), (158, 993483), (167, 939942), (237, 662322), (334, 469971), (474, 331161), (501, 313314), (661, 237474), (711, 220774), (1002, 156657), (1322, 118737), (1422, 110387), (1503, 104438), (1983, 79158), (3006, 52219), (3966, 39579), (5949, 26386), (11898, 13193)]