123797136

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 332423168

約数和(自身を除く): 208626032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 271, 307, 372, 496, 542, 614, 744, 813, 921, 1084, 1228, 1488, 1626, 1842, 2168, 2456, 3252, 3684, 4336, 4912, 6504, 7368, 8401, 9517, 13008, 14736, 16802, 19034, 25203, 28551, 33604, 38068, 50406, 57102, 67208, 76136, 83197, 100812, 114204, 134416, 152272, 166394, 201624, 228408, 249591, 332788, 403248, 456816, 499182, 665576, 998364, 1331152, 1996728, 2579107, 3993456, 5158214, 7737321, 10316428, 15474642, 20632856, 30949284, 41265712, 61898568, 123797136]

約数ペア:

[(1, 123797136), (2, 61898568), (3, 41265712), (4, 30949284), (6, 20632856), (8, 15474642), (12, 10316428), (16, 7737321), (24, 5158214), (31, 3993456), (48, 2579107), (62, 1996728), (93, 1331152), (124, 998364), (186, 665576), (248, 499182), (271, 456816), (307, 403248), (372, 332788), (496, 249591), (542, 228408), (614, 201624), (744, 166394), (813, 152272), (921, 134416), (1084, 114204), (1228, 100812), (1488, 83197), (1626, 76136), (1842, 67208), (2168, 57102), (2456, 50406), (3252, 38068), (3684, 33604), (4336, 28551), (4912, 25203), (6504, 19034), (7368, 16802), (8401, 14736), (9517, 13008)]