149556236

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{3797}}^1$

素因数の和:4073

約数の個数: 24

約数和(自身を含む): 269050320

約数和(自身を除く): 119494084

約数列:

[1, 2, 4, 43, 86, 172, 229, 458, 916, 3797, 7594, 9847, 15188, 19694, 39388, 163271, 326542, 653084, 869513, 1739026, 3478052, 37389059, 74778118, 149556236]

約数ペア:

[(1, 149556236), (2, 74778118), (4, 37389059), (43, 3478052), (86, 1739026), (172, 869513), (229, 653084), (458, 326542), (916, 163271), (3797, 39388), (7594, 19694), (9847, 15188)]