156745964158

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{377521}}^1$

素因数の和:378208

約数の個数: 32

約数和(自身を含む): 274860177408

約数和(自身を除く): 118114213250

約数列:

[1, 2, 7, 14, 47, 94, 329, 631, 658, 1262, 4417, 8834, 29657, 59314, 207599, 377521, 415198, 755042, 2642647, 5285294, 17743487, 35486974, 124204409, 238215751, 248408818, 476431502, 1667510257, 3335020514, 11196140297, 22392280594, 78372982079, 156745964158]

約数ペア:

[(1, 156745964158), (2, 78372982079), (7, 22392280594), (14, 11196140297), (47, 3335020514), (94, 1667510257), (329, 476431502), (631, 248408818), (658, 238215751), (1262, 124204409), (4417, 35486974), (8834, 17743487), (29657, 5285294), (59314, 2642647), (207599, 755042), (377521, 415198)]