152890472

素因数分解:

$2^3\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{1879}}^1$

素因数の和:3345

約数の個数: 32

約数和(自身を含む): 328022400

約数和(自身を除く): 175131928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1453, 1879, 2906, 3758, 5812, 7516, 10171, 11624, 13153, 15032, 20342, 26306, 40684, 52612, 81368, 105224, 2730187, 5460374, 10920748, 19111309, 21841496, 38222618, 76445236, 152890472]

約数ペア:

[(1, 152890472), (2, 76445236), (4, 38222618), (7, 21841496), (8, 19111309), (14, 10920748), (28, 5460374), (56, 2730187), (1453, 105224), (1879, 81368), (2906, 52612), (3758, 40684), (5812, 26306), (7516, 20342), (10171, 15032), (11624, 13153)]