156348108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{620429}}^1$

素因数の和:620446

約数の個数: 36

約数和(自身を含む): 451673040

約数和(自身を除く): 295324932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 620429, 1240858, 1861287, 2481716, 3722574, 4343003, 5583861, 7445148, 8686006, 11167722, 13029009, 17372012, 22335444, 26058018, 39087027, 52116036, 78174054, 156348108]

約数ペア:

[(1, 156348108), (2, 78174054), (3, 52116036), (4, 39087027), (6, 26058018), (7, 22335444), (9, 17372012), (12, 13029009), (14, 11167722), (18, 8686006), (21, 7445148), (28, 5583861), (36, 4343003), (42, 3722574), (63, 2481716), (84, 1861287), (126, 1240858), (252, 620429)]