153151840

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7537}}^1$

素因数の和:7679

約数の個数: 48

約数和(自身を含む): 364718592

約数和(自身を除く): 211566752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 7537, 10160, 15074, 20320, 30148, 37685, 60296, 75370, 120592, 150740, 241184, 301480, 602960, 957199, 1205920, 1914398, 3828796, 4785995, 7657592, 9571990, 15315184, 19143980, 30630368, 38287960, 76575920, 153151840]

約数ペア:

[(1, 153151840), (2, 76575920), (4, 38287960), (5, 30630368), (8, 19143980), (10, 15315184), (16, 9571990), (20, 7657592), (32, 4785995), (40, 3828796), (80, 1914398), (127, 1205920), (160, 957199), (254, 602960), (508, 301480), (635, 241184), (1016, 150740), (1270, 120592), (2032, 75370), (2540, 60296), (4064, 37685), (5080, 30148), (7537, 20320), (10160, 15074)]