168504704

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{12781}}^1$

素因数の和:12898

約数の個数: 32

約数和(自身を含む): 338978640

約数和(自身を除く): 170473936

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 3296, 6592, 12781, 13184, 25562, 51124, 102248, 204496, 408992, 817984, 1316443, 1635968, 2632886, 5265772, 10531544, 21063088, 42126176, 84252352, 168504704]

約数ペア:

[(1, 168504704), (2, 84252352), (4, 42126176), (8, 21063088), (16, 10531544), (32, 5265772), (64, 2632886), (103, 1635968), (128, 1316443), (206, 817984), (412, 408992), (824, 204496), (1648, 102248), (3296, 51124), (6592, 25562), (12781, 13184)]