147838710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{214259}}^1$

素因数の和:214292

約数の個数: 32

約数和(自身を含む): 370241280

約数和(自身を除く): 222402570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 214259, 428518, 642777, 1071295, 1285554, 2142590, 3213885, 4927957, 6427770, 9855914, 14783871, 24639785, 29567742, 49279570, 73919355, 147838710]

約数ペア:

[(1, 147838710), (2, 73919355), (3, 49279570), (5, 29567742), (6, 24639785), (10, 14783871), (15, 9855914), (23, 6427770), (30, 4927957), (46, 3213885), (69, 2142590), (115, 1285554), (138, 1071295), (230, 642777), (345, 428518), (690, 214259)]