162840168

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 454053600

約数和(自身を除く): 291213432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 139, 159, 212, 278, 307, 318, 417, 424, 477, 556, 614, 636, 834, 921, 954, 1112, 1228, 1251, 1272, 1668, 1842, 1908, 2456, 2502, 2763, 3336, 3684, 3816, 5004, 5526, 7367, 7368, 10008, 11052, 14734, 16271, 22101, 22104, 29468, 32542, 42673, 44202, 48813, 58936, 65084, 66303, 85346, 88404, 97626, 128019, 130168, 132606, 146439, 170692, 176808, 195252, 256038, 265212, 292878, 341384, 384057, 390504, 512076, 530424, 585756, 768114, 1024152, 1171512, 1536228, 2261669, 3072456, 4523338, 6785007, 9046676, 13570014, 18093352, 20355021, 27140028, 40710042, 54280056, 81420084, 162840168]

約数ペア:

[(1, 162840168), (2, 81420084), (3, 54280056), (4, 40710042), (6, 27140028), (8, 20355021), (9, 18093352), (12, 13570014), (18, 9046676), (24, 6785007), (36, 4523338), (53, 3072456), (72, 2261669), (106, 1536228), (139, 1171512), (159, 1024152), (212, 768114), (278, 585756), (307, 530424), (318, 512076), (417, 390504), (424, 384057), (477, 341384), (556, 292878), (614, 265212), (636, 256038), (834, 195252), (921, 176808), (954, 170692), (1112, 146439), (1228, 132606), (1251, 130168), (1272, 128019), (1668, 97626), (1842, 88404), (1908, 85346), (2456, 66303), (2502, 65084), (2763, 58936), (3336, 48813), (3684, 44202), (3816, 42673), (5004, 32542), (5526, 29468), (7367, 22104), (7368, 22101), (10008, 16271), (11052, 14734)]