126785384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1770

約数の個数: 64

約数和(自身を含む): 278087040

約数和(自身を除く): 151301656

約数列:

[1, 2, 4, 8, 11, 22, 23, 37, 44, 46, 74, 88, 92, 148, 184, 253, 296, 407, 506, 814, 851, 1012, 1628, 1693, 1702, 2024, 3256, 3386, 3404, 6772, 6808, 9361, 13544, 18623, 18722, 37246, 37444, 38939, 62641, 74492, 74888, 77878, 125282, 148984, 155756, 250564, 311512, 428329, 501128, 689051, 856658, 1378102, 1440743, 1713316, 2756204, 2881486, 3426632, 5512408, 5762972, 11525944, 15848173, 31696346, 63392692, 126785384]

約数ペア:

[(1, 126785384), (2, 63392692), (4, 31696346), (8, 15848173), (11, 11525944), (22, 5762972), (23, 5512408), (37, 3426632), (44, 2881486), (46, 2756204), (74, 1713316), (88, 1440743), (92, 1378102), (148, 856658), (184, 689051), (253, 501128), (296, 428329), (407, 311512), (506, 250564), (814, 155756), (851, 148984), (1012, 125282), (1628, 77878), (1693, 74888), (1702, 74492), (2024, 62641), (3256, 38939), (3386, 37444), (3404, 37246), (6772, 18722), (6808, 18623), (9361, 13544)]