140200008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6329}}^1$

素因数の和:6422

約数の個数: 64

約数和(自身を含む): 382838400

約数和(自身を除く): 242638392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 6329, 7384, 11076, 12658, 18987, 22152, 25316, 37974, 50632, 75948, 82277, 151896, 164554, 246831, 329108, 449359, 493662, 658216, 898718, 987324, 1348077, 1797436, 1974648, 2696154, 3594872, 5392308, 5841667, 10784616, 11683334, 17525001, 23366668, 35050002, 46733336, 70100004, 140200008]

約数ペア:

[(1, 140200008), (2, 70100004), (3, 46733336), (4, 35050002), (6, 23366668), (8, 17525001), (12, 11683334), (13, 10784616), (24, 5841667), (26, 5392308), (39, 3594872), (52, 2696154), (71, 1974648), (78, 1797436), (104, 1348077), (142, 987324), (156, 898718), (213, 658216), (284, 493662), (312, 449359), (426, 329108), (568, 246831), (852, 164554), (923, 151896), (1704, 82277), (1846, 75948), (2769, 50632), (3692, 37974), (5538, 25316), (6329, 22152), (7384, 18987), (11076, 12658)]