139378452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1201}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 343291200

約数和(自身を除く): 203912748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 509, 1018, 1201, 1527, 2036, 2402, 3054, 3603, 4804, 6108, 7206, 9671, 14412, 19342, 22819, 29013, 38684, 45638, 58026, 68457, 91276, 116052, 136914, 273828, 611309, 1222618, 1833927, 2445236, 3667854, 7335708, 11614871, 23229742, 34844613, 46459484, 69689226, 139378452]

約数ペア:

[(1, 139378452), (2, 69689226), (3, 46459484), (4, 34844613), (6, 23229742), (12, 11614871), (19, 7335708), (38, 3667854), (57, 2445236), (76, 1833927), (114, 1222618), (228, 611309), (509, 273828), (1018, 136914), (1201, 116052), (1527, 91276), (2036, 68457), (2402, 58026), (3054, 45638), (3603, 38684), (4804, 29013), (6108, 22819), (7206, 19342), (9671, 14412)]