156922084780

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1\times {\mathrm{150571}}^1$

素因数の和:151174

約数の個数: 48

約数和(自身を含む): 333301360896

約数和(自身を除く): 176379276116

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 487, 535, 974, 1070, 1948, 2140, 2435, 4870, 9740, 52109, 104218, 150571, 208436, 260545, 301142, 521090, 602284, 752855, 1042180, 1505710, 3011420, 16111097, 32222194, 64444388, 73328077, 80555485, 146656154, 161110970, 293312308, 322221940, 366640385, 733280770, 1466561540, 7846104239, 15692208478, 31384416956, 39230521195, 78461042390, 156922084780]

約数ペア:

[(1, 156922084780), (2, 78461042390), (4, 39230521195), (5, 31384416956), (10, 15692208478), (20, 7846104239), (107, 1466561540), (214, 733280770), (428, 366640385), (487, 322221940), (535, 293312308), (974, 161110970), (1070, 146656154), (1948, 80555485), (2140, 73328077), (2435, 64444388), (4870, 32222194), (9740, 16111097), (52109, 3011420), (104218, 1505710), (150571, 1042180), (208436, 752855), (260545, 602284), (301142, 521090)]