145856484

素因数分解:

$2^2\times 3^3\times {\mathrm{907}}^1\times {\mathrm{1489}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 378817600

約数和(自身を除く): 232961116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 907, 1489, 1814, 2721, 2978, 3628, 4467, 5442, 5956, 8163, 8934, 10884, 13401, 16326, 17868, 24489, 26802, 32652, 40203, 48978, 53604, 80406, 97956, 160812, 1350523, 2701046, 4051569, 5402092, 8103138, 12154707, 16206276, 24309414, 36464121, 48618828, 72928242, 145856484]

約数ペア:

[(1, 145856484), (2, 72928242), (3, 48618828), (4, 36464121), (6, 24309414), (9, 16206276), (12, 12154707), (18, 8103138), (27, 5402092), (36, 4051569), (54, 2701046), (108, 1350523), (907, 160812), (1489, 97956), (1814, 80406), (2721, 53604), (2978, 48978), (3628, 40203), (4467, 32652), (5442, 26802), (5956, 24489), (8163, 17868), (8934, 16326), (10884, 13401)]