156933144680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8369}}^1\times {\mathrm{36061}}^1$

素因数の和:44454

約数の個数: 64

約数和(自身を含む): 380317064400

約数和(自身を除く): 223383919720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 8369, 16738, 33476, 36061, 41845, 66952, 72122, 83690, 108797, 144244, 167380, 180305, 217594, 288488, 334760, 360610, 435188, 468793, 543985, 721220, 870376, 937586, 1087970, 1442440, 1875172, 2175940, 2343965, 3750344, 4351880, 4687930, 9375860, 18751720, 301794509, 603589018, 1207178036, 1508972545, 2414356072, 3017945090, 3923328617, 6035890180, 7846657234, 12071780360, 15693314468, 19616643085, 31386628936, 39233286170, 78466572340, 156933144680]

約数ペア:

[(1, 156933144680), (2, 78466572340), (4, 39233286170), (5, 31386628936), (8, 19616643085), (10, 15693314468), (13, 12071780360), (20, 7846657234), (26, 6035890180), (40, 3923328617), (52, 3017945090), (65, 2414356072), (104, 1508972545), (130, 1207178036), (260, 603589018), (520, 301794509), (8369, 18751720), (16738, 9375860), (33476, 4687930), (36061, 4351880), (41845, 3750344), (66952, 2343965), (72122, 2175940), (83690, 1875172), (108797, 1442440), (144244, 1087970), (167380, 937586), (180305, 870376), (217594, 721220), (288488, 543985), (334760, 468793), (360610, 435188)]