127955656

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{6197}}^1$

素因数の和:6321

約数の個数: 32

約数和(自身を含む): 251019000

約数和(自身を除く): 123063344

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 2581, 5162, 6197, 10324, 12394, 20648, 24788, 49576, 179713, 359426, 551533, 718852, 1103066, 1437704, 2206132, 4412264, 15994457, 31988914, 63977828, 127955656]

約数ペア:

[(1, 127955656), (2, 63977828), (4, 31988914), (8, 15994457), (29, 4412264), (58, 2206132), (89, 1437704), (116, 1103066), (178, 718852), (232, 551533), (356, 359426), (712, 179713), (2581, 49576), (5162, 24788), (6197, 20648), (10324, 12394)]