156937784806

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1607}}^1\times {\mathrm{403549}}^1$

素因数の和:405180

約数の個数: 24

約数和(自身を含む): 258914451600

約数和(自身を除く): 101976666794

約数列:

[1, 2, 11, 22, 121, 242, 1607, 3214, 17677, 35354, 194447, 388894, 403549, 807098, 4439039, 8878078, 48829429, 97658858, 648503243, 1297006486, 7133535673, 14267071346, 78468892403, 156937784806]

約数ペア:

[(1, 156937784806), (2, 78468892403), (11, 14267071346), (22, 7133535673), (121, 1297006486), (242, 648503243), (1607, 97658858), (3214, 48829429), (17677, 8878078), (35354, 4439039), (194447, 807098), (388894, 403549)]