130677204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{21911}}^1$

素因数の和:21996

約数の個数: 48

約数和(自身を含む): 353396736

約数和(自身を除く): 222719532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 21911, 43822, 65733, 87644, 131466, 153377, 262932, 306754, 460131, 613508, 920262, 1555681, 1840524, 3111362, 4667043, 6222724, 9334086, 10889767, 18668172, 21779534, 32669301, 43559068, 65338602, 130677204]

約数ペア:

[(1, 130677204), (2, 65338602), (3, 43559068), (4, 32669301), (6, 21779534), (7, 18668172), (12, 10889767), (14, 9334086), (21, 6222724), (28, 4667043), (42, 3111362), (71, 1840524), (84, 1555681), (142, 920262), (213, 613508), (284, 460131), (426, 306754), (497, 262932), (852, 153377), (994, 131466), (1491, 87644), (1988, 65733), (2982, 43822), (5964, 21911)]