163523968

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{3049}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 326655000

約数和(自身を除く): 163131032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 1676, 3049, 3352, 6098, 6704, 12196, 13408, 24392, 26816, 48784, 53632, 97568, 195136, 390272, 1277531, 2555062, 5110124, 10220248, 20440496, 40880992, 81761984, 163523968]

約数ペア:

[(1, 163523968), (2, 81761984), (4, 40880992), (8, 20440496), (16, 10220248), (32, 5110124), (64, 2555062), (128, 1277531), (419, 390272), (838, 195136), (1676, 97568), (3049, 53632), (3352, 48784), (6098, 26816), (6704, 24392), (12196, 13408)]