146752305

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8681}}^1$

素因数の和:8726

約数の個数: 48

約数和(自身を含む): 285047424

約数和(自身を除く): 138295119

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 3381, 5635, 8681, 16905, 26043, 43405, 60767, 130215, 182301, 199663, 303835, 425369, 598989, 911505, 998315, 1276107, 1397641, 2126845, 2994945, 4192923, 6380535, 6988205, 9783487, 20964615, 29350461, 48917435, 146752305]

約数ペア:

[(1, 146752305), (3, 48917435), (5, 29350461), (7, 20964615), (15, 9783487), (21, 6988205), (23, 6380535), (35, 4192923), (49, 2994945), (69, 2126845), (105, 1397641), (115, 1276107), (147, 998315), (161, 911505), (245, 598989), (345, 425369), (483, 303835), (735, 199663), (805, 182301), (1127, 130215), (2415, 60767), (3381, 43405), (5635, 26043), (8681, 16905)]