163852368

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{769}}^1$

素因数の和:996

約数の個数: 80

約数和(自身を含む): 444554880

約数和(自身を除く): 280702512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 193, 276, 368, 386, 552, 579, 769, 772, 1104, 1158, 1538, 1544, 2307, 2316, 3076, 3088, 4439, 4614, 4632, 6152, 8878, 9228, 9264, 12304, 13317, 17687, 17756, 18456, 26634, 35374, 35512, 36912, 53061, 53268, 70748, 71024, 106122, 106536, 141496, 148417, 212244, 213072, 282992, 296834, 424488, 445251, 593668, 848976, 890502, 1187336, 1781004, 2374672, 3413591, 3562008, 6827182, 7124016, 10240773, 13654364, 20481546, 27308728, 40963092, 54617456, 81926184, 163852368]

約数ペア:

[(1, 163852368), (2, 81926184), (3, 54617456), (4, 40963092), (6, 27308728), (8, 20481546), (12, 13654364), (16, 10240773), (23, 7124016), (24, 6827182), (46, 3562008), (48, 3413591), (69, 2374672), (92, 1781004), (138, 1187336), (184, 890502), (193, 848976), (276, 593668), (368, 445251), (386, 424488), (552, 296834), (579, 282992), (769, 213072), (772, 212244), (1104, 148417), (1158, 141496), (1538, 106536), (1544, 106122), (2307, 71024), (2316, 70748), (3076, 53268), (3088, 53061), (4439, 36912), (4614, 35512), (4632, 35374), (6152, 26634), (8878, 18456), (9228, 17756), (9264, 17687), (12304, 13317)]