145302816

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10889}}^1$

素因数の和:11041

約数の個数: 48

約数和(自身を含む): 384199200

約数和(自身を除く): 238896384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 10889, 13344, 21778, 32667, 43556, 65334, 87112, 130668, 174224, 261336, 348448, 522672, 1045344, 1513571, 3027142, 4540713, 6054284, 9081426, 12108568, 18162852, 24217136, 36325704, 48434272, 72651408, 145302816]

約数ペア:

[(1, 145302816), (2, 72651408), (3, 48434272), (4, 36325704), (6, 24217136), (8, 18162852), (12, 12108568), (16, 9081426), (24, 6054284), (32, 4540713), (48, 3027142), (96, 1513571), (139, 1045344), (278, 522672), (417, 348448), (556, 261336), (834, 174224), (1112, 130668), (1668, 87112), (2224, 65334), (3336, 43556), (4448, 32667), (6672, 21778), (10889, 13344)]