141488516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 284780160

約数和(自身を除く): 143291644

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 71, 76, 142, 247, 284, 494, 923, 988, 1349, 1846, 2017, 2698, 3692, 4034, 5396, 8068, 17537, 26221, 35074, 38323, 52442, 70148, 76646, 104884, 143207, 153292, 286414, 498199, 572828, 996398, 1861691, 1992796, 2720933, 3723382, 5441866, 7446764, 10883732, 35372129, 70744258, 141488516]

約数ペア:

[(1, 141488516), (2, 70744258), (4, 35372129), (13, 10883732), (19, 7446764), (26, 5441866), (38, 3723382), (52, 2720933), (71, 1992796), (76, 1861691), (142, 996398), (247, 572828), (284, 498199), (494, 286414), (923, 153292), (988, 143207), (1349, 104884), (1846, 76646), (2017, 70148), (2698, 52442), (3692, 38323), (4034, 35074), (5396, 26221), (8068, 17537)]