161058816002

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{3457}}^1$

素因数の和:3963

約数の個数: 64

約数和(自身を含む): 282338784000

約数和(自身を除く): 121279967998

約数列:

[1, 2, 7, 14, 89, 139, 178, 269, 278, 538, 623, 973, 1246, 1883, 1946, 3457, 3766, 6914, 12371, 23941, 24199, 24742, 37391, 47882, 48398, 74782, 86597, 167587, 173194, 261737, 307673, 335174, 480523, 523474, 615346, 929933, 961046, 1859866, 2153711, 3327799, 3363661, 4307422, 6509531, 6655598, 6727322, 13019062, 23294593, 42766547, 46589186, 82764037, 85533094, 129260687, 165528074, 258521374, 299365829, 579348259, 598731658, 904824809, 1158696518, 1809649618, 11504201143, 23008402286, 80529408001, 161058816002]

約数ペア:

[(1, 161058816002), (2, 80529408001), (7, 23008402286), (14, 11504201143), (89, 1809649618), (139, 1158696518), (178, 904824809), (269, 598731658), (278, 579348259), (538, 299365829), (623, 258521374), (973, 165528074), (1246, 129260687), (1883, 85533094), (1946, 82764037), (3457, 46589186), (3766, 42766547), (6914, 23294593), (12371, 13019062), (23941, 6727322), (24199, 6655598), (24742, 6509531), (37391, 4307422), (47882, 3363661), (48398, 3327799), (74782, 2153711), (86597, 1859866), (167587, 961046), (173194, 929933), (261737, 615346), (307673, 523474), (335174, 480523)]