161733438

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5923}}^1$

素因数の和:6009

約数の個数: 48

約数和(自身を含む): 368733456

約数和(自身を除く): 207000018

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 111, 123, 222, 246, 333, 369, 666, 738, 1517, 3034, 4551, 5923, 9102, 11846, 13653, 17769, 27306, 35538, 53307, 106614, 219151, 242843, 438302, 485686, 657453, 728529, 1314906, 1457058, 1972359, 2185587, 3944718, 4371174, 8985191, 17970382, 26955573, 53911146, 80866719, 161733438]

約数ペア:

[(1, 161733438), (2, 80866719), (3, 53911146), (6, 26955573), (9, 17970382), (18, 8985191), (37, 4371174), (41, 3944718), (74, 2185587), (82, 1972359), (111, 1457058), (123, 1314906), (222, 728529), (246, 657453), (333, 485686), (369, 438302), (666, 242843), (738, 219151), (1517, 106614), (3034, 53307), (4551, 35538), (5923, 27306), (9102, 17769), (11846, 13653)]