127322512

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1775

約数の個数: 40

約数和(自身を含む): 253954976

約数和(自身を除く): 126632464

約数列:

[1, 2, 4, 8, 16, 67, 73, 134, 146, 268, 292, 536, 584, 1072, 1168, 1627, 3254, 4891, 6508, 9782, 13016, 19564, 26032, 39128, 78256, 109009, 118771, 218018, 237542, 436036, 475084, 872072, 950168, 1744144, 1900336, 7957657, 15915314, 31830628, 63661256, 127322512]

約数ペア:

[(1, 127322512), (2, 63661256), (4, 31830628), (8, 15915314), (16, 7957657), (67, 1900336), (73, 1744144), (134, 950168), (146, 872072), (268, 475084), (292, 436036), (536, 237542), (584, 218018), (1072, 118771), (1168, 109009), (1627, 78256), (3254, 39128), (4891, 26032), (6508, 19564), (9782, 13016)]