162643068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{645409}}^1$

素因数の和:645426

約数の個数: 36

約数和(自身を含む): 469858480

約数和(自身を除く): 307215412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 645409, 1290818, 1936227, 2581636, 3872454, 4517863, 5808681, 7744908, 9035726, 11617362, 13553589, 18071452, 23234724, 27107178, 40660767, 54214356, 81321534, 162643068]

約数ペア:

[(1, 162643068), (2, 81321534), (3, 54214356), (4, 40660767), (6, 27107178), (7, 23234724), (9, 18071452), (12, 13553589), (14, 11617362), (18, 9035726), (21, 7744908), (28, 5808681), (36, 4517863), (42, 3872454), (63, 2581636), (84, 1936227), (126, 1290818), (252, 645409)]