142148608

素因数分解:

$2^{10}\times 7^2\times {\mathrm{2833}}^1$

素因数の和:2867

約数の個数: 66

約数和(自身を含む): 330668286

約数和(自身を除く): 188519678

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2833, 3136, 3584, 5666, 6272, 7168, 11332, 12544, 19831, 22664, 25088, 39662, 45328, 50176, 79324, 90656, 138817, 158648, 181312, 277634, 317296, 362624, 555268, 634592, 725248, 1110536, 1269184, 1450496, 2221072, 2538368, 2900992, 4442144, 5076736, 8884288, 10153472, 17768576, 20306944, 35537152, 71074304, 142148608]

約数ペア:

[(1, 142148608), (2, 71074304), (4, 35537152), (7, 20306944), (8, 17768576), (14, 10153472), (16, 8884288), (28, 5076736), (32, 4442144), (49, 2900992), (56, 2538368), (64, 2221072), (98, 1450496), (112, 1269184), (128, 1110536), (196, 725248), (224, 634592), (256, 555268), (392, 362624), (448, 317296), (512, 277634), (784, 181312), (896, 158648), (1024, 138817), (1568, 90656), (1792, 79324), (2833, 50176), (3136, 45328), (3584, 39662), (5666, 25088), (6272, 22664), (7168, 19831), (11332, 12544)]