130393144

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{43933}}^1$

素因数の和:43999

約数の個数: 32

約数和(自身を含む): 284692320

約数和(自身を除く): 154299176

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 43933, 87866, 175732, 307531, 351464, 615062, 1230124, 2328449, 2460248, 4656898, 9313796, 16299143, 18627592, 32598286, 65196572, 130393144]

約数ペア:

[(1, 130393144), (2, 65196572), (4, 32598286), (7, 18627592), (8, 16299143), (14, 9313796), (28, 4656898), (53, 2460248), (56, 2328449), (106, 1230124), (212, 615062), (371, 351464), (424, 307531), (742, 175732), (1484, 87866), (2968, 43933)]