142572192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{212161}}^1$

素因数の和:212181

約数の個数: 48

約数和(自身を含む): 427718592

約数和(自身を除く): 285146400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 212161, 424322, 636483, 848644, 1272966, 1485127, 1697288, 2545932, 2970254, 3394576, 4455381, 5091864, 5940508, 6789152, 8910762, 10183728, 11881016, 17821524, 20367456, 23762032, 35643048, 47524064, 71286096, 142572192]

約数ペア:

[(1, 142572192), (2, 71286096), (3, 47524064), (4, 35643048), (6, 23762032), (7, 20367456), (8, 17821524), (12, 11881016), (14, 10183728), (16, 8910762), (21, 6789152), (24, 5940508), (28, 5091864), (32, 4455381), (42, 3394576), (48, 2970254), (56, 2545932), (84, 1697288), (96, 1485127), (112, 1272966), (168, 848644), (224, 636483), (336, 424322), (672, 212161)]