157656499908

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1\times {\mathrm{248483}}^1$

素因数の和:249956

約数の個数: 48

約数和(自身を含む): 378073375680

約数和(自身を除く): 220416875772

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1429, 2858, 4287, 5716, 8574, 17148, 52873, 105746, 158619, 211492, 248483, 317238, 496966, 634476, 745449, 993932, 1490898, 2981796, 9193871, 18387742, 27581613, 36775484, 55163226, 110326452, 355082207, 710164414, 1065246621, 1420328828, 2130493242, 4260986484, 13138041659, 26276083318, 39414124977, 52552166636, 78828249954, 157656499908]

約数ペア:

[(1, 157656499908), (2, 78828249954), (3, 52552166636), (4, 39414124977), (6, 26276083318), (12, 13138041659), (37, 4260986484), (74, 2130493242), (111, 1420328828), (148, 1065246621), (222, 710164414), (444, 355082207), (1429, 110326452), (2858, 55163226), (4287, 36775484), (5716, 27581613), (8574, 18387742), (17148, 9193871), (52873, 2981796), (105746, 1490898), (158619, 993932), (211492, 745449), (248483, 634476), (317238, 496966)]