125146816

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:401

約数の個数: 56

約数和(自身を含む): 254568960

約数和(自身を除く): 129422144

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 127, 173, 178, 254, 346, 356, 508, 692, 712, 1016, 1384, 1424, 2032, 2768, 2848, 4064, 5536, 5696, 8128, 11072, 11303, 15397, 21971, 22606, 30794, 43942, 45212, 61588, 87884, 90424, 123176, 175768, 180848, 246352, 351536, 361696, 492704, 703072, 723392, 985408, 1406144, 1955419, 3910838, 7821676, 15643352, 31286704, 62573408, 125146816]

約数ペア:

[(1, 125146816), (2, 62573408), (4, 31286704), (8, 15643352), (16, 7821676), (32, 3910838), (64, 1955419), (89, 1406144), (127, 985408), (173, 723392), (178, 703072), (254, 492704), (346, 361696), (356, 351536), (508, 246352), (692, 180848), (712, 175768), (1016, 123176), (1384, 90424), (1424, 87884), (2032, 61588), (2768, 45212), (2848, 43942), (4064, 30794), (5536, 22606), (5696, 21971), (8128, 15397), (11072, 11303)]