145348522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7349}}^1$

素因数の和:7422

約数の個数: 32

約数和(自身を含む): 254016000

約数和(自身を除く): 108667478

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1798, 7349, 9889, 14698, 19778, 80839, 161678, 213121, 227819, 426242, 455638, 2344331, 2506009, 4688662, 5012018, 6606751, 13213502, 72674261, 145348522]

約数ペア:

[(1, 145348522), (2, 72674261), (11, 13213502), (22, 6606751), (29, 5012018), (31, 4688662), (58, 2506009), (62, 2344331), (319, 455638), (341, 426242), (638, 227819), (682, 213121), (899, 161678), (1798, 80839), (7349, 19778), (9889, 14698)]