144498228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1720217}}^1$

素因数の和:1720231

約数の個数: 24

約数和(自身を含む): 385328832

約数和(自身を除く): 240830604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1720217, 3440434, 5160651, 6880868, 10321302, 12041519, 20642604, 24083038, 36124557, 48166076, 72249114, 144498228]

約数ペア:

[(1, 144498228), (2, 72249114), (3, 48166076), (4, 36124557), (6, 24083038), (7, 20642604), (12, 12041519), (14, 10321302), (21, 6880868), (28, 5160651), (42, 3440434), (84, 1720217)]