154527428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 306936000

約数和(自身を除く): 152408572

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 347, 349, 638, 694, 698, 1276, 1388, 1396, 3817, 3839, 7634, 7678, 10063, 10121, 15268, 15356, 20126, 20242, 40252, 40484, 110693, 111331, 121103, 221386, 222662, 242206, 442772, 445324, 484412, 1332133, 2664266, 3511987, 5328532, 7023974, 14047948, 38631857, 77263714, 154527428]

約数ペア:

[(1, 154527428), (2, 77263714), (4, 38631857), (11, 14047948), (22, 7023974), (29, 5328532), (44, 3511987), (58, 2664266), (116, 1332133), (319, 484412), (347, 445324), (349, 442772), (638, 242206), (694, 222662), (698, 221386), (1276, 121103), (1388, 111331), (1396, 110693), (3817, 40484), (3839, 40252), (7634, 20242), (7678, 20126), (10063, 15356), (10121, 15268)]