172348144

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1177

約数の個数: 40

約数和(自身を含む): 340692480

約数和(自身を除く): 168344336

約数列:

[1, 2, 4, 8, 16, 89, 127, 178, 254, 356, 508, 712, 953, 1016, 1424, 1906, 2032, 3812, 7624, 11303, 15248, 22606, 45212, 84817, 90424, 121031, 169634, 180848, 242062, 339268, 484124, 678536, 968248, 1357072, 1936496, 10771759, 21543518, 43087036, 86174072, 172348144]

約数ペア:

[(1, 172348144), (2, 86174072), (4, 43087036), (8, 21543518), (16, 10771759), (89, 1936496), (127, 1357072), (178, 968248), (254, 678536), (356, 484124), (508, 339268), (712, 242062), (953, 180848), (1016, 169634), (1424, 121031), (1906, 90424), (2032, 84817), (3812, 45212), (7624, 22606), (11303, 15248)]