163520612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{58151}}^1$

素因数の和:58211

約数の個数: 24

約数和(自身を含む): 309368640

約数和(自身を除く): 145848028

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 58151, 116302, 232604, 1104869, 2151587, 2209738, 4303174, 4419476, 8606348, 40880153, 81760306, 163520612]

約数ペア:

[(1, 163520612), (2, 81760306), (4, 40880153), (19, 8606348), (37, 4419476), (38, 4303174), (74, 2209738), (76, 2151587), (148, 1104869), (703, 232604), (1406, 116302), (2812, 58151)]