120398754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 282341376

約数和(自身を除く): 161942622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 107, 146, 214, 219, 321, 367, 438, 511, 642, 734, 749, 1022, 1101, 1498, 1533, 2202, 2247, 2569, 3066, 4494, 5138, 7707, 7811, 15414, 15622, 23433, 26791, 39269, 46866, 53582, 54677, 78538, 80373, 109354, 117807, 160746, 164031, 187537, 235614, 274883, 328062, 375074, 549766, 562611, 824649, 1125222, 1649298, 2866637, 5733274, 8599911, 17199822, 20066459, 40132918, 60199377, 120398754]

約数ペア:

[(1, 120398754), (2, 60199377), (3, 40132918), (6, 20066459), (7, 17199822), (14, 8599911), (21, 5733274), (42, 2866637), (73, 1649298), (107, 1125222), (146, 824649), (214, 562611), (219, 549766), (321, 375074), (367, 328062), (438, 274883), (511, 235614), (642, 187537), (734, 164031), (749, 160746), (1022, 117807), (1101, 109354), (1498, 80373), (1533, 78538), (2202, 54677), (2247, 53582), (2569, 46866), (3066, 39269), (4494, 26791), (5138, 23433), (7707, 15622), (7811, 15414)]