126812504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4051}}^1$

素因数の和:4120

約数の個数: 64

約数和(自身を含む): 299523840

約数和(自身を除く): 172711336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 2236, 2408, 3913, 4051, 4472, 7826, 8102, 15652, 16204, 28357, 31304, 32408, 52663, 56714, 105326, 113428, 174193, 210652, 226856, 348386, 368641, 421304, 696772, 737282, 1219351, 1393544, 1474564, 2264509, 2438702, 2949128, 4529018, 4877404, 9058036, 9754808, 15851563, 18116072, 31703126, 63406252, 126812504]

約数ペア:

[(1, 126812504), (2, 63406252), (4, 31703126), (7, 18116072), (8, 15851563), (13, 9754808), (14, 9058036), (26, 4877404), (28, 4529018), (43, 2949128), (52, 2438702), (56, 2264509), (86, 1474564), (91, 1393544), (104, 1219351), (172, 737282), (182, 696772), (301, 421304), (344, 368641), (364, 348386), (559, 226856), (602, 210652), (728, 174193), (1118, 113428), (1204, 105326), (2236, 56714), (2408, 52663), (3913, 32408), (4051, 31304), (4472, 28357), (7826, 16204), (8102, 15652)]