165016310

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1511}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 303512832

約数和(自身を除く): 138496522

約数列:

[1, 2, 5, 10, 67, 134, 163, 326, 335, 670, 815, 1511, 1630, 3022, 7555, 10921, 15110, 21842, 54605, 101237, 109210, 202474, 246293, 492586, 506185, 1012370, 1231465, 2462930, 16501631, 33003262, 82508155, 165016310]

約数ペア:

[(1, 165016310), (2, 82508155), (5, 33003262), (10, 16501631), (67, 2462930), (134, 1231465), (163, 1012370), (326, 506185), (335, 492586), (670, 246293), (815, 202474), (1511, 109210), (1630, 101237), (3022, 54605), (7555, 21842), (10921, 15110)]