156922130680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{799481}}^1$

素因数の和:800200

約数の個数: 64

約数和(自身を含む): 404090182080

約数和(自身を除く): 247168051400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 701, 1402, 2804, 3505, 4907, 5608, 7010, 9814, 14020, 19628, 24535, 28040, 39256, 49070, 98140, 196280, 799481, 1598962, 3197924, 3997405, 5596367, 6395848, 7994810, 11192734, 15989620, 22385468, 27981835, 31979240, 44770936, 55963670, 111927340, 223854680, 560436181, 1120872362, 2241744724, 2802180905, 3923053267, 4483489448, 5604361810, 7846106534, 11208723620, 15692213068, 19615266335, 22417447240, 31384426136, 39230532670, 78461065340, 156922130680]

約数ペア:

[(1, 156922130680), (2, 78461065340), (4, 39230532670), (5, 31384426136), (7, 22417447240), (8, 19615266335), (10, 15692213068), (14, 11208723620), (20, 7846106534), (28, 5604361810), (35, 4483489448), (40, 3923053267), (56, 2802180905), (70, 2241744724), (140, 1120872362), (280, 560436181), (701, 223854680), (1402, 111927340), (2804, 55963670), (3505, 44770936), (4907, 31979240), (5608, 27981835), (7010, 22385468), (9814, 15989620), (14020, 11192734), (19628, 7994810), (24535, 6395848), (28040, 5596367), (39256, 3997405), (49070, 3197924), (98140, 1598962), (196280, 799481)]