156939060616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{69403}}^1$

素因数の和:70718

約数の個数: 64

約数和(自身を含む): 335804313600

約数和(自身を除く): 178865252984

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1279, 1768, 2558, 5116, 10232, 16627, 21743, 33254, 43486, 66508, 69403, 86972, 133016, 138806, 173944, 277612, 282659, 555224, 565318, 902239, 1130636, 1179851, 1804478, 2261272, 2359702, 3608956, 4719404, 7217912, 9438808, 15338063, 30676126, 61352252, 88766437, 122704504, 177532874, 355065748, 710131496, 1153963681, 1509029429, 2307927362, 3018058858, 4615854724, 6036117716, 9231709448, 12072235432, 19617382577, 39234765154, 78469530308, 156939060616]

約数ペア:

[(1, 156939060616), (2, 78469530308), (4, 39234765154), (8, 19617382577), (13, 12072235432), (17, 9231709448), (26, 6036117716), (34, 4615854724), (52, 3018058858), (68, 2307927362), (104, 1509029429), (136, 1153963681), (221, 710131496), (442, 355065748), (884, 177532874), (1279, 122704504), (1768, 88766437), (2558, 61352252), (5116, 30676126), (10232, 15338063), (16627, 9438808), (21743, 7217912), (33254, 4719404), (43486, 3608956), (66508, 2359702), (69403, 2261272), (86972, 1804478), (133016, 1179851), (138806, 1130636), (173944, 902239), (277612, 565318), (282659, 555224)]