143670224

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{569}}^1$

素因数の和:987

約数の個数: 40

約数和(自身を含む): 286112640

約数和(自身を除く): 142442416

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 367, 569, 688, 734, 1138, 1468, 2276, 2936, 4552, 5872, 9104, 15781, 24467, 31562, 48934, 63124, 97868, 126248, 195736, 208823, 252496, 391472, 417646, 835292, 1670584, 3341168, 8979389, 17958778, 35917556, 71835112, 143670224]

約数ペア:

[(1, 143670224), (2, 71835112), (4, 35917556), (8, 17958778), (16, 8979389), (43, 3341168), (86, 1670584), (172, 835292), (344, 417646), (367, 391472), (569, 252496), (688, 208823), (734, 195736), (1138, 126248), (1468, 97868), (2276, 63124), (2936, 48934), (4552, 31562), (5872, 24467), (9104, 15781)]