166934630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3539}}^1$

素因数の和:3688

約数の個数: 32

約数和(自身を含む): 309679200

約数和(自身を除く): 142744570

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 445, 530, 890, 3539, 4717, 7078, 9434, 17695, 23585, 35390, 47170, 187567, 314971, 375134, 629942, 937835, 1574855, 1875670, 3149710, 16693463, 33386926, 83467315, 166934630]

約数ペア:

[(1, 166934630), (2, 83467315), (5, 33386926), (10, 16693463), (53, 3149710), (89, 1875670), (106, 1574855), (178, 937835), (265, 629942), (445, 375134), (530, 314971), (890, 187567), (3539, 47170), (4717, 35390), (7078, 23585), (9434, 17695)]