163750928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30013}}^1$

素因数の和:30063

約数の個数: 40

約数和(自身を含む): 357286656

約数和(自身を除く): 193535728

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 30013, 60026, 120052, 240104, 330143, 480208, 660286, 930403, 1320572, 1860806, 2641144, 3721612, 5282288, 7443224, 10234433, 14886448, 20468866, 40937732, 81875464, 163750928]

約数ペア:

[(1, 163750928), (2, 81875464), (4, 40937732), (8, 20468866), (11, 14886448), (16, 10234433), (22, 7443224), (31, 5282288), (44, 3721612), (62, 2641144), (88, 1860806), (124, 1320572), (176, 930403), (248, 660286), (341, 480208), (496, 330143), (682, 240104), (1364, 120052), (2728, 60026), (5456, 30013)]