147488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:440

約数の個数: 24

約数和(自身を含む): 317520

約数和(自身を除く): 170032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 419, 838, 1676, 3352, 4609, 6704, 9218, 13408, 18436, 36872, 73744, 147488]

約数ペア:

[(1, 147488), (2, 73744), (4, 36872), (8, 18436), (11, 13408), (16, 9218), (22, 6704), (32, 4609), (44, 3352), (88, 1676), (176, 838), (352, 419)]