127957704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40087}}^1$

素因数の和:40122

約数の個数: 64

約数和(自身を含む): 384844800

約数和(自身を除く): 256887096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 40087, 80174, 120261, 160348, 240522, 280609, 320696, 481044, 561218, 761653, 841827, 962088, 1122436, 1523306, 1683654, 2244872, 2284959, 3046612, 3367308, 4569918, 5331571, 6093224, 6734616, 9139836, 10663142, 15994713, 18279672, 21326284, 31989426, 42652568, 63978852, 127957704]

約数ペア:

[(1, 127957704), (2, 63978852), (3, 42652568), (4, 31989426), (6, 21326284), (7, 18279672), (8, 15994713), (12, 10663142), (14, 9139836), (19, 6734616), (21, 6093224), (24, 5331571), (28, 4569918), (38, 3367308), (42, 3046612), (56, 2284959), (57, 2244872), (76, 1683654), (84, 1523306), (114, 1122436), (133, 962088), (152, 841827), (168, 761653), (228, 561218), (266, 481044), (399, 320696), (456, 280609), (532, 240522), (798, 160348), (1064, 120261), (1596, 80174), (3192, 40087)]