157214898

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 357696000

約数和(自身を除く): 200481102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 137, 158, 237, 269, 274, 411, 474, 538, 711, 807, 822, 1233, 1422, 1614, 2133, 2421, 2466, 3699, 4266, 4842, 7263, 7398, 10823, 14526, 21251, 21646, 32469, 36853, 42502, 63753, 64938, 73706, 97407, 110559, 127506, 191259, 194814, 221118, 292221, 331677, 382518, 573777, 584442, 663354, 995031, 1147554, 1990062, 2911387, 5822774, 8734161, 17468322, 26202483, 52404966, 78607449, 157214898]

約数ペア:

[(1, 157214898), (2, 78607449), (3, 52404966), (6, 26202483), (9, 17468322), (18, 8734161), (27, 5822774), (54, 2911387), (79, 1990062), (137, 1147554), (158, 995031), (237, 663354), (269, 584442), (274, 573777), (411, 382518), (474, 331677), (538, 292221), (711, 221118), (807, 194814), (822, 191259), (1233, 127506), (1422, 110559), (1614, 97407), (2133, 73706), (2421, 64938), (2466, 63753), (3699, 42502), (4266, 36853), (4842, 32469), (7263, 21646), (7398, 21251), (10823, 14526)]