138615691716

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{863}}^1\times {\mathrm{6791}}^1$

素因数の和:7743

約数の個数: 120

約数和(自身を含む): 367812555264

約数和(自身を除く): 229196863548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 863, 876, 1314, 1726, 1971, 2589, 2628, 3452, 3942, 5178, 5913, 6791, 7767, 7884, 10356, 11826, 13582, 15534, 20373, 23301, 23652, 27164, 31068, 40746, 46602, 61119, 62999, 69903, 81492, 93204, 122238, 125998, 139806, 183357, 188997, 244476, 251996, 279612, 366714, 377994, 495743, 550071, 566991, 733428, 755988, 991486, 1100142, 1133982, 1487229, 1700973, 1982972, 2200284, 2267964, 2974458, 3401946, 4461687, 5102919, 5860633, 5948916, 6803892, 8923374, 10205838, 11721266, 13385061, 17581899, 17846748, 20411676, 23442532, 26770122, 35163798, 40155183, 52745697, 53540244, 70327596, 80310366, 105491394, 158237091, 160620732, 210982788, 316474182, 427826209, 474711273, 632948364, 855652418, 949422546, 1283478627, 1711304836, 1898845092, 2566957254, 3850435881, 5133914508, 7700871762, 11551307643, 15401743524, 23102615286, 34653922929, 46205230572, 69307845858, 138615691716]

約数ペア:

[(1, 138615691716), (2, 69307845858), (3, 46205230572), (4, 34653922929), (6, 23102615286), (9, 15401743524), (12, 11551307643), (18, 7700871762), (27, 5133914508), (36, 3850435881), (54, 2566957254), (73, 1898845092), (81, 1711304836), (108, 1283478627), (146, 949422546), (162, 855652418), (219, 632948364), (292, 474711273), (324, 427826209), (438, 316474182), (657, 210982788), (863, 160620732), (876, 158237091), (1314, 105491394), (1726, 80310366), (1971, 70327596), (2589, 53540244), (2628, 52745697), (3452, 40155183), (3942, 35163798), (5178, 26770122), (5913, 23442532), (6791, 20411676), (7767, 17846748), (7884, 17581899), (10356, 13385061), (11826, 11721266), (13582, 10205838), (15534, 8923374), (20373, 6803892), (23301, 5948916), (23652, 5860633), (27164, 5102919), (31068, 4461687), (40746, 3401946), (46602, 2974458), (61119, 2267964), (62999, 2200284), (69903, 1982972), (81492, 1700973), (93204, 1487229), (122238, 1133982), (125998, 1100142), (139806, 991486), (183357, 755988), (188997, 733428), (244476, 566991), (251996, 550071), (279612, 495743), (366714, 377994)]