131567756976

素因数分解:

$2^4\times 3^4\times {\mathrm{1301}}^1\times {\mathrm{78031}}^1$

素因数の和:79352

約数の個数: 100

約数和(自身を含む): 381092837664

約数和(自身を除く): 249525080688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1301, 2602, 3903, 5204, 7806, 10408, 11709, 15612, 20816, 23418, 31224, 35127, 46836, 62448, 70254, 78031, 93672, 105381, 140508, 156062, 187344, 210762, 234093, 281016, 312124, 421524, 468186, 562032, 624248, 702279, 843048, 936372, 1248496, 1404558, 1686096, 1872744, 2106837, 2809116, 3745488, 4213674, 5618232, 6320511, 8427348, 11236464, 12641022, 16854696, 25282044, 33709392, 50564088, 101128176, 101518331, 203036662, 304554993, 406073324, 609109986, 812146648, 913664979, 1218219972, 1624293296, 1827329958, 2436439944, 2740994937, 3654659916, 4872879888, 5481989874, 7309319832, 8222984811, 10963979748, 14618639664, 16445969622, 21927959496, 32891939244, 43855918992, 65783878488, 131567756976]

約数ペア:

[(1, 131567756976), (2, 65783878488), (3, 43855918992), (4, 32891939244), (6, 21927959496), (8, 16445969622), (9, 14618639664), (12, 10963979748), (16, 8222984811), (18, 7309319832), (24, 5481989874), (27, 4872879888), (36, 3654659916), (48, 2740994937), (54, 2436439944), (72, 1827329958), (81, 1624293296), (108, 1218219972), (144, 913664979), (162, 812146648), (216, 609109986), (324, 406073324), (432, 304554993), (648, 203036662), (1296, 101518331), (1301, 101128176), (2602, 50564088), (3903, 33709392), (5204, 25282044), (7806, 16854696), (10408, 12641022), (11709, 11236464), (15612, 8427348), (20816, 6320511), (23418, 5618232), (31224, 4213674), (35127, 3745488), (46836, 2809116), (62448, 2106837), (70254, 1872744), (78031, 1686096), (93672, 1404558), (105381, 1248496), (140508, 936372), (156062, 843048), (187344, 702279), (210762, 624248), (234093, 562032), (281016, 468186), (312124, 421524)]