138597452

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{49009}}^1$

素因数の和:49121

約数の個数: 24

約数和(自身を含む): 279945120

約数和(自身を除く): 141347668

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 49009, 98018, 196036, 343063, 686126, 1372252, 4949909, 9899818, 19799636, 34649363, 69298726, 138597452]

約数ペア:

[(1, 138597452), (2, 69298726), (4, 34649363), (7, 19799636), (14, 9899818), (28, 4949909), (101, 1372252), (202, 686126), (404, 343063), (707, 196036), (1414, 98018), (2828, 49009)]