156716252090

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1\times {\mathrm{919}}^1$

素因数の和:2039

約数の個数: 64

約数和(自身を含む): 286836422400

約数和(自身を除く): 130120170310

約数列:

[1, 2, 5, 10, 107, 197, 214, 394, 535, 809, 919, 985, 1070, 1618, 1838, 1970, 4045, 4595, 8090, 9190, 21079, 42158, 86563, 98333, 105395, 159373, 173126, 181043, 196666, 210790, 318746, 362086, 432815, 491665, 743471, 796865, 865630, 905215, 983330, 1486942, 1593730, 1810430, 3717355, 7434710, 17052911, 19371601, 34105822, 38743202, 79551397, 85264555, 96858005, 146463787, 159102794, 170529110, 193716010, 292927574, 397756985, 732318935, 795513970, 1464637870, 15671625209, 31343250418, 78358126045, 156716252090]

約数ペア:

[(1, 156716252090), (2, 78358126045), (5, 31343250418), (10, 15671625209), (107, 1464637870), (197, 795513970), (214, 732318935), (394, 397756985), (535, 292927574), (809, 193716010), (919, 170529110), (985, 159102794), (1070, 146463787), (1618, 96858005), (1838, 85264555), (1970, 79551397), (4045, 38743202), (4595, 34105822), (8090, 19371601), (9190, 17052911), (21079, 7434710), (42158, 3717355), (86563, 1810430), (98333, 1593730), (105395, 1486942), (159373, 983330), (173126, 905215), (181043, 865630), (196666, 796865), (210790, 743471), (318746, 491665), (362086, 432815)]