149968492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{7793}}^1$

素因数の和:8097

約数の個数: 24

約数和(自身を含む): 278900496

約数和(自身を除く): 128932004

約数列:

[1, 2, 4, 17, 34, 68, 283, 566, 1132, 4811, 7793, 9622, 15586, 19244, 31172, 132481, 264962, 529924, 2205419, 4410838, 8821676, 37492123, 74984246, 149968492]

約数ペア:

[(1, 149968492), (2, 74984246), (4, 37492123), (17, 8821676), (34, 4410838), (68, 2205419), (283, 529924), (566, 264962), (1132, 132481), (4811, 31172), (7793, 19244), (9622, 15586)]