146572132

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2345

約数の個数: 48

約数和(自身を含む): 305625600

約数和(自身を除く): 159053468

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 343, 658, 686, 1316, 1372, 2273, 2303, 4546, 4606, 9092, 9212, 15911, 16121, 31822, 32242, 63644, 64484, 106831, 111377, 213662, 222754, 427324, 445508, 747817, 779639, 1495634, 1559278, 2991268, 3118556, 5234719, 10469438, 20938876, 36643033, 73286066, 146572132]

約数ペア:

[(1, 146572132), (2, 73286066), (4, 36643033), (7, 20938876), (14, 10469438), (28, 5234719), (47, 3118556), (49, 2991268), (94, 1559278), (98, 1495634), (188, 779639), (196, 747817), (329, 445508), (343, 427324), (658, 222754), (686, 213662), (1316, 111377), (1372, 106831), (2273, 64484), (2303, 63644), (4546, 32242), (4606, 31822), (9092, 16121), (9212, 15911)]