140875070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{24247}}^1$

素因数の和:24344

約数の個数: 32

約数和(自身を含む): 293303808

約数和(自身を除く): 152428738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 24247, 48494, 121235, 169729, 242470, 339458, 848645, 1697290, 2012501, 4025002, 10062505, 14087507, 20125010, 28175014, 70437535, 140875070]

約数ペア:

[(1, 140875070), (2, 70437535), (5, 28175014), (7, 20125010), (10, 14087507), (14, 10062505), (35, 4025002), (70, 2012501), (83, 1697290), (166, 848645), (415, 339458), (581, 242470), (830, 169729), (1162, 121235), (2905, 48494), (5810, 24247)]