127545012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{506131}}^1$

素因数の和:506148

約数の個数: 36

約数和(自身を含む): 368464096

約数和(自身を除く): 240919084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 506131, 1012262, 1518393, 2024524, 3036786, 3542917, 4555179, 6073572, 7085834, 9110358, 10628751, 14171668, 18220716, 21257502, 31886253, 42515004, 63772506, 127545012]

約数ペア:

[(1, 127545012), (2, 63772506), (3, 42515004), (4, 31886253), (6, 21257502), (7, 18220716), (9, 14171668), (12, 10628751), (14, 9110358), (18, 7085834), (21, 6073572), (28, 4555179), (36, 3542917), (42, 3036786), (63, 2024524), (84, 1518393), (126, 1012262), (252, 506131)]