159342606

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 365418240

約数和(自身を除く): 206075634

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 163, 258, 326, 387, 421, 489, 774, 842, 978, 1161, 1263, 1467, 2322, 2526, 2934, 3789, 4401, 7009, 7578, 8802, 11367, 14018, 18103, 21027, 22734, 36206, 42054, 54309, 63081, 68623, 108618, 126162, 137246, 162927, 189243, 205869, 325854, 378486, 411738, 488781, 617607, 977562, 1235214, 1852821, 2950789, 3705642, 5901578, 8852367, 17704734, 26557101, 53114202, 79671303, 159342606]

約数ペア:

[(1, 159342606), (2, 79671303), (3, 53114202), (6, 26557101), (9, 17704734), (18, 8852367), (27, 5901578), (43, 3705642), (54, 2950789), (86, 1852821), (129, 1235214), (163, 977562), (258, 617607), (326, 488781), (387, 411738), (421, 378486), (489, 325854), (774, 205869), (842, 189243), (978, 162927), (1161, 137246), (1263, 126162), (1467, 108618), (2322, 68623), (2526, 63081), (2934, 54309), (3789, 42054), (4401, 36206), (7009, 22734), (7578, 21027), (8802, 18103), (11367, 14018)]