158045772521

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{19507}}^1$

素因数の和:19643

約数の個数: 64

約数和(自身を含む): 209750016000

約数和(自身を除く): 51704243479

約数列:

[1, 7, 13, 23, 49, 79, 91, 161, 299, 343, 553, 637, 1027, 1127, 1817, 2093, 3871, 4459, 7189, 7889, 12719, 14651, 19507, 23621, 27097, 50323, 89033, 102557, 136549, 165347, 253591, 352261, 448661, 623231, 955843, 1157429, 1541053, 1775137, 3140627, 5832593, 6690901, 8102003, 10787371, 12425959, 20033689, 21984389, 35444219, 40828151, 75511597, 86981713, 140235823, 153890723, 248109533, 285797057, 460774847, 528581179, 981650761, 1736766731, 2000579399, 3225423929, 6871555327, 12157367117, 22577967503, 158045772521]

約数ペア:

[(1, 158045772521), (7, 22577967503), (13, 12157367117), (23, 6871555327), (49, 3225423929), (79, 2000579399), (91, 1736766731), (161, 981650761), (299, 528581179), (343, 460774847), (553, 285797057), (637, 248109533), (1027, 153890723), (1127, 140235823), (1817, 86981713), (2093, 75511597), (3871, 40828151), (4459, 35444219), (7189, 21984389), (7889, 20033689), (12719, 12425959), (14651, 10787371), (19507, 8102003), (23621, 6690901), (27097, 5832593), (50323, 3140627), (89033, 1775137), (102557, 1541053), (136549, 1157429), (165347, 955843), (253591, 623231), (352261, 448661)]