156965263882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13723139}}^1$

素因数の和:13723210

約数の個数: 32

約数和(自身を含む): 289832716800

約数和(自身を除く): 132867452918

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 13723139, 27446278, 96061973, 192123946, 260739641, 521479282, 590094977, 1180189954, 1825177487, 3650354974, 4130664839, 8261329678, 11211804563, 22423609126, 78482631941, 156965263882]

約数ペア:

[(1, 156965263882), (2, 78482631941), (7, 22423609126), (14, 11211804563), (19, 8261329678), (38, 4130664839), (43, 3650354974), (86, 1825177487), (133, 1180189954), (266, 590094977), (301, 521479282), (602, 260739641), (817, 192123946), (1634, 96061973), (5719, 27446278), (11438, 13723139)]