161332812

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{39659}}^1$

素因数の和:39782

約数の個数: 36

約数和(自身を含む): 411432840

約数和(自身を除く): 250100028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 39659, 79318, 118977, 158636, 237954, 356931, 475908, 713862, 1427724, 4481467, 8962934, 13444401, 17925868, 26888802, 40333203, 53777604, 80666406, 161332812]

約数ペア:

[(1, 161332812), (2, 80666406), (3, 53777604), (4, 40333203), (6, 26888802), (9, 17925868), (12, 13444401), (18, 8962934), (36, 4481467), (113, 1427724), (226, 713862), (339, 475908), (452, 356931), (678, 237954), (1017, 158636), (1356, 118977), (2034, 79318), (4068, 39659)]