128045156398

素因数分解:

$2^1\times {\mathrm{2311}}^1\times {\mathrm{3517}}^1\times {\mathrm{7877}}^1$

素因数の和:13707

約数の個数: 16

約数和(自身を含む): 192229880544

約数和(自身を除く): 64184724146

約数列:

[1, 2, 2311, 3517, 4622, 7034, 7877, 15754, 8127787, 16255574, 18203747, 27703409, 36407494, 55406818, 64022578199, 128045156398]

約数ペア:

[(1, 128045156398), (2, 64022578199), (2311, 55406818), (3517, 36407494), (4622, 27703409), (7034, 18203747), (7877, 16255574), (15754, 8127787)]