161682264

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{3919}}^1$

素因数の和:4125

約数の個数: 64

約数和(自身を含む): 451584000

約数和(自身を除く): 289901736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 3919, 4584, 5157, 6876, 7838, 10314, 11757, 13752, 15676, 20628, 23514, 31352, 35271, 41256, 47028, 70542, 94056, 105813, 141084, 211626, 282168, 423252, 748529, 846504, 1497058, 2245587, 2994116, 4491174, 5988232, 6736761, 8982348, 13473522, 17964696, 20210283, 26947044, 40420566, 53894088, 80841132, 161682264]

約数ペア:

[(1, 161682264), (2, 80841132), (3, 53894088), (4, 40420566), (6, 26947044), (8, 20210283), (9, 17964696), (12, 13473522), (18, 8982348), (24, 6736761), (27, 5988232), (36, 4491174), (54, 2994116), (72, 2245587), (108, 1497058), (191, 846504), (216, 748529), (382, 423252), (573, 282168), (764, 211626), (1146, 141084), (1528, 105813), (1719, 94056), (2292, 70542), (3438, 47028), (3919, 41256), (4584, 35271), (5157, 31352), (6876, 23514), (7838, 20628), (10314, 15676), (11757, 13752)]