140015064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7789}}^1$

素因数の和:7912

約数の個数: 64

約数和(自身を含む): 403833600

約数和(自身を除く): 263818536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 7789, 8988, 15578, 17976, 23367, 31156, 46734, 54523, 62312, 93468, 109046, 163569, 186936, 218092, 327138, 436184, 654276, 833423, 1308552, 1666846, 2500269, 3333692, 5000538, 5833961, 6667384, 10001076, 11667922, 17501883, 20002152, 23335844, 35003766, 46671688, 70007532, 140015064]

約数ペア:

[(1, 140015064), (2, 70007532), (3, 46671688), (4, 35003766), (6, 23335844), (7, 20002152), (8, 17501883), (12, 11667922), (14, 10001076), (21, 6667384), (24, 5833961), (28, 5000538), (42, 3333692), (56, 2500269), (84, 1666846), (107, 1308552), (168, 833423), (214, 654276), (321, 436184), (428, 327138), (642, 218092), (749, 186936), (856, 163569), (1284, 109046), (1498, 93468), (2247, 62312), (2568, 54523), (2996, 46734), (4494, 31156), (5992, 23367), (7789, 17976), (8988, 15578)]