158399124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53441}}^1$

素因数の和:53480

約数の個数: 48

約数和(自身を含む): 418985280

約数和(自身を除く): 260586156

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 53441, 106882, 160323, 213764, 320646, 641292, 694733, 1015379, 1389466, 2030758, 2084199, 2778932, 3046137, 4061516, 4168398, 6092274, 8336796, 12184548, 13199927, 26399854, 39599781, 52799708, 79199562, 158399124]

約数ペア:

[(1, 158399124), (2, 79199562), (3, 52799708), (4, 39599781), (6, 26399854), (12, 13199927), (13, 12184548), (19, 8336796), (26, 6092274), (38, 4168398), (39, 4061516), (52, 3046137), (57, 2778932), (76, 2084199), (78, 2030758), (114, 1389466), (156, 1015379), (228, 694733), (247, 641292), (494, 320646), (741, 213764), (988, 160323), (1482, 106882), (2964, 53441)]