119877604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 270273024

約数和(自身を除く): 150395420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 121, 154, 164, 242, 287, 308, 451, 484, 574, 847, 863, 902, 1148, 1694, 1726, 1804, 3157, 3388, 3452, 4961, 6041, 6314, 9493, 9922, 12082, 12628, 18986, 19844, 24164, 34727, 35383, 37972, 66451, 69454, 70766, 104423, 132902, 138908, 141532, 208846, 247681, 265804, 389213, 417692, 495362, 730961, 778426, 990724, 1461922, 1556852, 2724491, 2923844, 4281343, 5448982, 8562686, 10897964, 17125372, 29969401, 59938802, 119877604]

約数ペア:

[(1, 119877604), (2, 59938802), (4, 29969401), (7, 17125372), (11, 10897964), (14, 8562686), (22, 5448982), (28, 4281343), (41, 2923844), (44, 2724491), (77, 1556852), (82, 1461922), (121, 990724), (154, 778426), (164, 730961), (242, 495362), (287, 417692), (308, 389213), (451, 265804), (484, 247681), (574, 208846), (847, 141532), (863, 138908), (902, 132902), (1148, 104423), (1694, 70766), (1726, 69454), (1804, 66451), (3157, 37972), (3388, 35383), (3452, 34727), (4961, 24164), (6041, 19844), (6314, 18986), (9493, 12628), (9922, 12082)]