158144068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{56239}}^1$

素因数の和:56299

約数の個数: 24

約数和(自身を含む): 299196800

約数和(自身を除く): 141052732

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 56239, 112478, 224956, 1068541, 2080843, 2137082, 4161686, 4274164, 8323372, 39536017, 79072034, 158144068]

約数ペア:

[(1, 158144068), (2, 79072034), (4, 39536017), (19, 8323372), (37, 4274164), (38, 4161686), (74, 2137082), (76, 2080843), (148, 1068541), (703, 224956), (1406, 112478), (2812, 56239)]