143986584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 425917440

約数和(自身を除く): 281930856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 103, 106, 157, 159, 168, 206, 212, 309, 314, 318, 371, 412, 424, 471, 618, 628, 636, 721, 742, 824, 942, 1099, 1113, 1236, 1256, 1272, 1442, 1484, 1884, 2163, 2198, 2226, 2472, 2884, 2968, 3297, 3768, 4326, 4396, 4452, 5459, 5768, 6594, 8321, 8652, 8792, 8904, 10918, 13188, 16171, 16377, 16642, 17304, 21836, 24963, 26376, 32342, 32754, 33284, 38213, 43672, 48513, 49926, 58247, 64684, 65508, 66568, 76426, 97026, 99852, 113197, 114639, 116494, 129368, 131016, 152852, 174741, 194052, 199704, 226394, 229278, 232988, 305704, 339591, 349482, 388104, 452788, 458556, 465976, 679182, 698964, 857063, 905576, 917112, 1358364, 1397928, 1714126, 2571189, 2716728, 3428252, 5142378, 5999441, 6856504, 10284756, 11998882, 17998323, 20569512, 23997764, 35996646, 47995528, 71993292, 143986584]

約数ペア:

[(1, 143986584), (2, 71993292), (3, 47995528), (4, 35996646), (6, 23997764), (7, 20569512), (8, 17998323), (12, 11998882), (14, 10284756), (21, 6856504), (24, 5999441), (28, 5142378), (42, 3428252), (53, 2716728), (56, 2571189), (84, 1714126), (103, 1397928), (106, 1358364), (157, 917112), (159, 905576), (168, 857063), (206, 698964), (212, 679182), (309, 465976), (314, 458556), (318, 452788), (371, 388104), (412, 349482), (424, 339591), (471, 305704), (618, 232988), (628, 229278), (636, 226394), (721, 199704), (742, 194052), (824, 174741), (942, 152852), (1099, 131016), (1113, 129368), (1236, 116494), (1256, 114639), (1272, 113197), (1442, 99852), (1484, 97026), (1884, 76426), (2163, 66568), (2198, 65508), (2226, 64684), (2472, 58247), (2884, 49926), (2968, 48513), (3297, 43672), (3768, 38213), (4326, 33284), (4396, 32754), (4452, 32342), (5459, 26376), (5768, 24963), (6594, 21836), (8321, 17304), (8652, 16642), (8792, 16377), (8904, 16171), (10918, 13188)]