146172448

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{16981}}^1$

素因数の和:17260

約数の個数: 24

約数和(自身を含む): 288863820

約数和(自身を除く): 142691372

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 2152, 4304, 8608, 16981, 33962, 67924, 135848, 271696, 543392, 4567889, 9135778, 18271556, 36543112, 73086224, 146172448]

約数ペア:

[(1, 146172448), (2, 73086224), (4, 36543112), (8, 18271556), (16, 9135778), (32, 4567889), (269, 543392), (538, 271696), (1076, 135848), (2152, 67924), (4304, 33962), (8608, 16981)]