161414028

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{32257}}^1$

素因数の和:32406

約数の個数: 36

約数和(自身を含む): 410966920

約数和(自身を除く): 249552892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 32257, 64514, 96771, 129028, 193542, 290313, 387084, 580626, 1161252, 4483723, 8967446, 13451169, 17934892, 26902338, 40353507, 53804676, 80707014, 161414028]

約数ペア:

[(1, 161414028), (2, 80707014), (3, 53804676), (4, 40353507), (6, 26902338), (9, 17934892), (12, 13451169), (18, 8967446), (36, 4483723), (139, 1161252), (278, 580626), (417, 387084), (556, 290313), (834, 193542), (1251, 129028), (1668, 96771), (2502, 64514), (5004, 32257)]