153633170

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 281069568

約数和(自身を除く): 127436398

約数列:

[1, 2, 5, 10, 127, 137, 254, 274, 635, 685, 883, 1270, 1370, 1766, 4415, 8830, 17399, 34798, 86995, 112141, 120971, 173990, 224282, 241942, 560705, 604855, 1121410, 1209710, 15363317, 30726634, 76816585, 153633170]

約数ペア:

[(1, 153633170), (2, 76816585), (5, 30726634), (10, 15363317), (127, 1209710), (137, 1121410), (254, 604855), (274, 560705), (635, 241942), (685, 224282), (883, 173990), (1270, 120971), (1370, 112141), (1766, 86995), (4415, 34798), (8830, 17399)]