148954168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 314344800

約数和(自身を除く): 165390632

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 109, 212, 218, 293, 424, 436, 583, 586, 872, 1166, 1172, 1199, 2332, 2344, 2398, 3223, 4664, 4796, 5777, 6446, 9592, 11554, 12892, 15529, 23108, 25784, 31058, 31937, 46216, 62116, 63547, 63874, 124232, 127094, 127748, 170819, 254188, 255496, 341638, 351307, 508376, 683276, 702614, 1366552, 1405228, 1692661, 2810456, 3385322, 6770644, 13541288, 18619271, 37238542, 74477084, 148954168]

約数ペア:

[(1, 148954168), (2, 74477084), (4, 37238542), (8, 18619271), (11, 13541288), (22, 6770644), (44, 3385322), (53, 2810456), (88, 1692661), (106, 1405228), (109, 1366552), (212, 702614), (218, 683276), (293, 508376), (424, 351307), (436, 341638), (583, 255496), (586, 254188), (872, 170819), (1166, 127748), (1172, 127094), (1199, 124232), (2332, 63874), (2344, 63547), (2398, 62116), (3223, 46216), (4664, 31937), (4796, 31058), (5777, 25784), (6446, 23108), (9592, 15529), (11554, 12892)]