154605892

素因数分解:

$2^2\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{2579}}^1$

素因数の和:4731

約数の個数: 24

約数和(自身を含む): 309476160

約数和(自身を除く): 154870268

約数列:

[1, 2, 4, 7, 14, 28, 2141, 2579, 4282, 5158, 8564, 10316, 14987, 18053, 29974, 36106, 59948, 72212, 5521639, 11043278, 22086556, 38651473, 77302946, 154605892]

約数ペア:

[(1, 154605892), (2, 77302946), (4, 38651473), (7, 22086556), (14, 11043278), (28, 5521639), (2141, 72212), (2579, 59948), (4282, 36106), (5158, 29974), (8564, 18053), (10316, 14987)]