159789756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4651}}^1$

素因数の和:5074

約数の個数: 48

約数和(自身を含む): 427239680

約数和(自身を除く): 267449924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 2454, 2863, 4651, 4908, 5726, 8589, 9302, 11452, 13953, 17178, 18604, 27906, 32557, 34356, 55812, 65114, 97671, 130228, 195342, 390684, 1902259, 3804518, 5706777, 7609036, 11413554, 13315813, 22827108, 26631626, 39947439, 53263252, 79894878, 159789756]

約数ペア:

[(1, 159789756), (2, 79894878), (3, 53263252), (4, 39947439), (6, 26631626), (7, 22827108), (12, 13315813), (14, 11413554), (21, 7609036), (28, 5706777), (42, 3804518), (84, 1902259), (409, 390684), (818, 195342), (1227, 130228), (1636, 97671), (2454, 65114), (2863, 55812), (4651, 34356), (4908, 32557), (5726, 27906), (8589, 18604), (9302, 17178), (11452, 13953)]