169662288

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 449971200

約数和(自身を除く): 280308912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 139, 177, 236, 278, 354, 417, 431, 472, 556, 708, 834, 862, 944, 1112, 1293, 1416, 1668, 1724, 2224, 2586, 2832, 3336, 3448, 5172, 6672, 6896, 8201, 10344, 16402, 20688, 24603, 25429, 32804, 49206, 50858, 59909, 65608, 76287, 98412, 101716, 119818, 131216, 152574, 179727, 196824, 203432, 239636, 305148, 359454, 393648, 406864, 479272, 610296, 718908, 958544, 1220592, 1437816, 2875632, 3534631, 7069262, 10603893, 14138524, 21207786, 28277048, 42415572, 56554096, 84831144, 169662288]

約数ペア:

[(1, 169662288), (2, 84831144), (3, 56554096), (4, 42415572), (6, 28277048), (8, 21207786), (12, 14138524), (16, 10603893), (24, 7069262), (48, 3534631), (59, 2875632), (118, 1437816), (139, 1220592), (177, 958544), (236, 718908), (278, 610296), (354, 479272), (417, 406864), (431, 393648), (472, 359454), (556, 305148), (708, 239636), (834, 203432), (862, 196824), (944, 179727), (1112, 152574), (1293, 131216), (1416, 119818), (1668, 101716), (1724, 98412), (2224, 76287), (2586, 65608), (2832, 59909), (3336, 50858), (3448, 49206), (5172, 32804), (6672, 25429), (6896, 24603), (8201, 20688), (10344, 16402)]