157419082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{21943}}^1$

素因数の和:22173

約数の個数: 16

約数和(自身を含む): 251214912

約数和(自身を除く): 93795830

約数列:

[1, 2, 17, 34, 211, 422, 3587, 7174, 21943, 43886, 373031, 746062, 4629973, 9259946, 78709541, 157419082]

約数ペア:

[(1, 157419082), (2, 78709541), (17, 9259946), (34, 4629973), (211, 746062), (422, 373031), (3587, 43886), (7174, 21943)]