145120896

素因数分解:

$2^7\times 3^4\times {\mathrm{13997}}^1$

素因数の和:14023

約数の個数: 80

約数和(自身を含む): 431908290

約数和(自身を除く): 286787394

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, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 13997, 27994, 41991, 55988, 83982, 111976, 125973, 167964, 223952, 251946, 335928, 377919, 447904, 503892, 671856, 755838, 895808, 1007784, 1133757, 1343712, 1511676, 1791616, 2015568, 2267514, 2687424, 3023352, 4031136, 4535028, 5374848, 6046704, 8062272, 9070056, 12093408, 16124544, 18140112, 24186816, 36280224, 48373632, 72560448, 145120896]

約数ペア:

[(1, 145120896), (2, 72560448), (3, 48373632), (4, 36280224), (6, 24186816), (8, 18140112), (9, 16124544), (12, 12093408), (16, 9070056), (18, 8062272), (24, 6046704), (27, 5374848), (32, 4535028), (36, 4031136), (48, 3023352), (54, 2687424), (64, 2267514), (72, 2015568), (81, 1791616), (96, 1511676), (108, 1343712), (128, 1133757), (144, 1007784), (162, 895808), (192, 755838), (216, 671856), (288, 503892), (324, 447904), (384, 377919), (432, 335928), (576, 251946), (648, 223952), (864, 167964), (1152, 125973), (1296, 111976), (1728, 83982), (2592, 55988), (3456, 41991), (5184, 27994), (10368, 13997)]