164374272

素因数分解:

$2^8\times 3^4\times {\mathrm{7927}}^1$

素因数の和:7955

約数の個数: 90

約数和(自身を含む): 490196168

約数和(自身を除く): 325821896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 7927, 10368, 15854, 20736, 23781, 31708, 47562, 63416, 71343, 95124, 126832, 142686, 190248, 214029, 253664, 285372, 380496, 428058, 507328, 570744, 642087, 760992, 856116, 1014656, 1141488, 1284174, 1521984, 1712232, 2029312, 2282976, 2568348, 3043968, 3424464, 4565952, 5136696, 6087936, 6848928, 9131904, 10273392, 13697856, 18263808, 20546784, 27395712, 41093568, 54791424, 82187136, 164374272]

約数ペア:

[(1, 164374272), (2, 82187136), (3, 54791424), (4, 41093568), (6, 27395712), (8, 20546784), (9, 18263808), (12, 13697856), (16, 10273392), (18, 9131904), (24, 6848928), (27, 6087936), (32, 5136696), (36, 4565952), (48, 3424464), (54, 3043968), (64, 2568348), (72, 2282976), (81, 2029312), (96, 1712232), (108, 1521984), (128, 1284174), (144, 1141488), (162, 1014656), (192, 856116), (216, 760992), (256, 642087), (288, 570744), (324, 507328), (384, 428058), (432, 380496), (576, 285372), (648, 253664), (768, 214029), (864, 190248), (1152, 142686), (1296, 126832), (1728, 95124), (2304, 71343), (2592, 63416), (3456, 47562), (5184, 31708), (6912, 23781), (7927, 20736), (10368, 15854)]