153375908

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{8681}}^1$

素因数の和:9323

約数の個数: 24

約数和(自身を含む): 307273344

約数和(自身を除く): 153897436

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 2524, 4417, 8681, 8834, 17362, 17668, 34724, 60767, 121534, 243068, 5477711, 10955422, 21910844, 38343977, 76687954, 153375908]

約数ペア:

[(1, 153375908), (2, 76687954), (4, 38343977), (7, 21910844), (14, 10955422), (28, 5477711), (631, 243068), (1262, 121534), (2524, 60767), (4417, 34724), (8681, 17668), (8834, 17362)]