127120851864

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2531}}^1\times {\mathrm{3541}}^1$

素因数の和:6281

約数の個数: 96

約数和(自身を含む): 346267761840

約数和(自身を除く): 219146909976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 2531, 3541, 3546, 4728, 5062, 7082, 7092, 7593, 10124, 10623, 14164, 14184, 15186, 20248, 21246, 22779, 28328, 30372, 31869, 42492, 45558, 60744, 63738, 84984, 91116, 127476, 182232, 254952, 498607, 697577, 997214, 1395154, 1495821, 1994428, 2092731, 2790308, 2991642, 3988856, 4185462, 4487463, 5580616, 5983284, 6278193, 8370924, 8962271, 8974926, 11966568, 12556386, 16741848, 17924542, 17949852, 25112772, 26886813, 35849084, 35899704, 50225544, 53773626, 71698168, 80660439, 107547252, 161320878, 215094504, 322641756, 645283512, 1765567387, 3531134774, 5296702161, 7062269548, 10593404322, 14124539096, 15890106483, 21186808644, 31780212966, 42373617288, 63560425932, 127120851864]

約数ペア:

[(1, 127120851864), (2, 63560425932), (3, 42373617288), (4, 31780212966), (6, 21186808644), (8, 15890106483), (9, 14124539096), (12, 10593404322), (18, 7062269548), (24, 5296702161), (36, 3531134774), (72, 1765567387), (197, 645283512), (394, 322641756), (591, 215094504), (788, 161320878), (1182, 107547252), (1576, 80660439), (1773, 71698168), (2364, 53773626), (2531, 50225544), (3541, 35899704), (3546, 35849084), (4728, 26886813), (5062, 25112772), (7082, 17949852), (7092, 17924542), (7593, 16741848), (10124, 12556386), (10623, 11966568), (14164, 8974926), (14184, 8962271), (15186, 8370924), (20248, 6278193), (21246, 5983284), (22779, 5580616), (28328, 4487463), (30372, 4185462), (31869, 3988856), (42492, 2991642), (45558, 2790308), (60744, 2092731), (63738, 1994428), (84984, 1495821), (91116, 1395154), (127476, 997214), (182232, 697577), (254952, 498607)]