128348517628

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{3407}}^1\times {\mathrm{200383}}^1$

素因数の和:203841

約数の個数: 24

約数和(自身を含む): 229457313792

約数和(自身を除く): 101108796164

約数列:

[1, 2, 4, 47, 94, 188, 3407, 6814, 13628, 160129, 200383, 320258, 400766, 640516, 801532, 9418001, 18836002, 37672004, 682704881, 1365409762, 2730819524, 32087129407, 64174258814, 128348517628]

約数ペア:

[(1, 128348517628), (2, 64174258814), (4, 32087129407), (47, 2730819524), (94, 1365409762), (188, 682704881), (3407, 37672004), (6814, 18836002), (13628, 9418001), (160129, 801532), (200383, 640516), (320258, 400766)]