115426458

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 312215904

約数和(自身を除く): 196789446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 49, 54, 63, 74, 81, 98, 111, 126, 131, 147, 162, 189, 222, 243, 259, 262, 294, 333, 378, 393, 441, 486, 518, 567, 666, 777, 786, 882, 917, 999, 1134, 1179, 1323, 1554, 1701, 1813, 1834, 1998, 2331, 2358, 2646, 2751, 2997, 3402, 3537, 3626, 3969, 4662, 4847, 5439, 5502, 5994, 6419, 6993, 7074, 7938, 8253, 8991, 9694, 10611, 10878, 11907, 12838, 13986, 14541, 16317, 16506, 17982, 19257, 20979, 21222, 23814, 24759, 29082, 31833, 32634, 33929, 38514, 41958, 43623, 48951, 49518, 57771, 62937, 63666, 67858, 74277, 87246, 97902, 101787, 115542, 125874, 130869, 146853, 148554, 173313, 203574, 222831, 237503, 261738, 293706, 305361, 346626, 392607, 440559, 445662, 475006, 519939, 610722, 712509, 785214, 881118, 916083, 1039878, 1177821, 1425018, 1559817, 1832166, 2137527, 2355642, 2748249, 3119634, 4275054, 5496498, 6412581, 8244747, 12825162, 16489494, 19237743, 38475486, 57713229, 115426458]

約数ペア:

[(1, 115426458), (2, 57713229), (3, 38475486), (6, 19237743), (7, 16489494), (9, 12825162), (14, 8244747), (18, 6412581), (21, 5496498), (27, 4275054), (37, 3119634), (42, 2748249), (49, 2355642), (54, 2137527), (63, 1832166), (74, 1559817), (81, 1425018), (98, 1177821), (111, 1039878), (126, 916083), (131, 881118), (147, 785214), (162, 712509), (189, 610722), (222, 519939), (243, 475006), (259, 445662), (262, 440559), (294, 392607), (333, 346626), (378, 305361), (393, 293706), (441, 261738), (486, 237503), (518, 222831), (567, 203574), (666, 173313), (777, 148554), (786, 146853), (882, 130869), (917, 125874), (999, 115542), (1134, 101787), (1179, 97902), (1323, 87246), (1554, 74277), (1701, 67858), (1813, 63666), (1834, 62937), (1998, 57771), (2331, 49518), (2358, 48951), (2646, 43623), (2751, 41958), (2997, 38514), (3402, 33929), (3537, 32634), (3626, 31833), (3969, 29082), (4662, 24759), (4847, 23814), (5439, 21222), (5502, 20979), (5994, 19257), (6419, 17982), (6993, 16506), (7074, 16317), (7938, 14541), (8253, 13986), (8991, 12838), (9694, 11907), (10611, 10878)]