133673170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14969}}^1$

素因数の和:15042

約数の個数: 32

約数和(自身を含む): 258681600

約数和(自身を除く): 125008430

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 14969, 29938, 74845, 149690, 284411, 568822, 703543, 1407086, 1422055, 2844110, 3517715, 7035430, 13367317, 26734634, 66836585, 133673170]

約数ペア:

[(1, 133673170), (2, 66836585), (5, 26734634), (10, 13367317), (19, 7035430), (38, 3517715), (47, 2844110), (94, 1422055), (95, 1407086), (190, 703543), (235, 568822), (470, 284411), (893, 149690), (1786, 74845), (4465, 29938), (8930, 14969)]