169640916

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11597}}^1$

素因数の和:11680

約数の個数: 48

約数和(自身を含む): 420868224

約数和(自身を除く): 251227308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2438, 3657, 4876, 7314, 11597, 14628, 23194, 34791, 46388, 69582, 139164, 266731, 533462, 614641, 800193, 1066924, 1229282, 1600386, 1843923, 2458564, 3200772, 3687846, 7375692, 14136743, 28273486, 42410229, 56546972, 84820458, 169640916]

約数ペア:

[(1, 169640916), (2, 84820458), (3, 56546972), (4, 42410229), (6, 28273486), (12, 14136743), (23, 7375692), (46, 3687846), (53, 3200772), (69, 2458564), (92, 1843923), (106, 1600386), (138, 1229282), (159, 1066924), (212, 800193), (276, 614641), (318, 533462), (636, 266731), (1219, 139164), (2438, 69582), (3657, 46388), (4876, 34791), (7314, 23194), (11597, 14628)]