156965346984

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{15534971}}^1$

素因数の和:15535401

約数の個数: 32

約数和(自身を含む): 393345491040

約数和(自身を除く): 236380144056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 15534971, 31069942, 46604913, 62139884, 93209826, 124279768, 186419652, 372839304, 6540222791, 13080445582, 19620668373, 26160891164, 39241336746, 52321782328, 78482673492, 156965346984]

約数ペア:

[(1, 156965346984), (2, 78482673492), (3, 52321782328), (4, 39241336746), (6, 26160891164), (8, 19620668373), (12, 13080445582), (24, 6540222791), (421, 372839304), (842, 186419652), (1263, 124279768), (1684, 93209826), (2526, 62139884), (3368, 46604913), (5052, 31069942), (10104, 15534971)]