156780024009

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1\times {\mathrm{10631}}^1$

素因数の和:12290

約数の個数: 64

約数和(自身を含む): 262598492160

約数和(自身を除く): 105818468151

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 1607, 3059, 4821, 9177, 10631, 11249, 30533, 31893, 33747, 36961, 74417, 91599, 110883, 201989, 213731, 223251, 244513, 258727, 605967, 641193, 702259, 733539, 776181, 1413923, 1711591, 2106777, 4241769, 4645747, 4915813, 5134773, 13937241, 14747439, 17084017, 32520229, 51252051, 97560687, 119588119, 324596323, 358764357, 392932391, 973788969, 1178797173, 2272174261, 2750526737, 6816522783, 7465715429, 8251580211, 22397146287, 52260008003, 156780024009]

約数ペア:

[(1, 156780024009), (3, 52260008003), (7, 22397146287), (19, 8251580211), (21, 7465715429), (23, 6816522783), (57, 2750526737), (69, 2272174261), (133, 1178797173), (161, 973788969), (399, 392932391), (437, 358764357), (483, 324596323), (1311, 119588119), (1607, 97560687), (3059, 51252051), (4821, 32520229), (9177, 17084017), (10631, 14747439), (11249, 13937241), (30533, 5134773), (31893, 4915813), (33747, 4645747), (36961, 4241769), (74417, 2106777), (91599, 1711591), (110883, 1413923), (201989, 776181), (213731, 733539), (223251, 702259), (244513, 641193), (258727, 605967)]