156948885870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17380829}}^1$

素因数の和:17380889

約数の個数: 64

約数和(自身を含む): 440499755520

約数和(自身を除く): 283550869650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 17380829, 34761658, 52142487, 86904145, 104284974, 121665803, 173808290, 243331606, 260712435, 364997409, 521424870, 608329015, 729994818, 747375647, 1216658030, 1494751294, 1824987045, 2242126941, 3649974090, 3736878235, 4484253882, 5231629529, 7473756470, 10463259058, 11210634705, 15694888587, 22421269410, 26158147645, 31389777174, 52316295290, 78474442935, 156948885870]

約数ペア:

[(1, 156948885870), (2, 78474442935), (3, 52316295290), (5, 31389777174), (6, 26158147645), (7, 22421269410), (10, 15694888587), (14, 11210634705), (15, 10463259058), (21, 7473756470), (30, 5231629529), (35, 4484253882), (42, 3736878235), (43, 3649974090), (70, 2242126941), (86, 1824987045), (105, 1494751294), (129, 1216658030), (210, 747375647), (215, 729994818), (258, 608329015), (301, 521424870), (430, 364997409), (602, 260712435), (645, 243331606), (903, 173808290), (1290, 121665803), (1505, 104284974), (1806, 86904145), (3010, 52142487), (4515, 34761658), (9030, 17380829)]