156970021768

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{6299}}^1$

素因数の和:6891

約数の個数: 96

約数和(自身を含む): 345511656000

約数和(自身を除く): 188541634232

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 302, 392, 421, 604, 842, 1057, 1208, 1684, 2114, 2947, 3368, 4228, 5894, 6299, 7399, 8456, 11788, 12598, 14798, 20629, 23576, 25196, 29596, 41258, 44093, 50392, 59192, 63571, 82516, 88186, 127142, 165032, 176372, 254284, 308651, 352744, 444997, 508568, 617302, 889994, 951149, 1234604, 1779988, 1902298, 2469208, 2651879, 3114979, 3559976, 3804596, 5303758, 6229958, 6658043, 7609192, 10607516, 12459916, 13316086, 18563153, 21215032, 24919832, 26632172, 37126306, 46606301, 53264344, 74252612, 93212602, 129942071, 148505224, 186425204, 259884142, 372850408, 400433729, 519768284, 800867458, 1039536568, 1601734916, 2803036103, 3203469832, 5606072206, 11212144412, 19621252721, 22424288824, 39242505442, 78485010884, 156970021768]

約数ペア:

[(1, 156970021768), (2, 78485010884), (4, 39242505442), (7, 22424288824), (8, 19621252721), (14, 11212144412), (28, 5606072206), (49, 3203469832), (56, 2803036103), (98, 1601734916), (151, 1039536568), (196, 800867458), (302, 519768284), (392, 400433729), (421, 372850408), (604, 259884142), (842, 186425204), (1057, 148505224), (1208, 129942071), (1684, 93212602), (2114, 74252612), (2947, 53264344), (3368, 46606301), (4228, 37126306), (5894, 26632172), (6299, 24919832), (7399, 21215032), (8456, 18563153), (11788, 13316086), (12598, 12459916), (14798, 10607516), (20629, 7609192), (23576, 6658043), (25196, 6229958), (29596, 5303758), (41258, 3804596), (44093, 3559976), (50392, 3114979), (59192, 2651879), (63571, 2469208), (82516, 1902298), (88186, 1779988), (127142, 1234604), (165032, 951149), (176372, 889994), (254284, 617302), (308651, 508568), (352744, 444997)]