121761528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4049}}^1$

素因数の和:4244

約数の個数: 64

約数和(自身を含む): 349920000

約数和(自身を除く): 228158472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179, 358, 537, 716, 1074, 1253, 1432, 2148, 2506, 3759, 4049, 4296, 5012, 7518, 8098, 10024, 12147, 15036, 16196, 24294, 28343, 30072, 32392, 48588, 56686, 85029, 97176, 113372, 170058, 226744, 340116, 680232, 724771, 1449542, 2174313, 2899084, 4348626, 5073397, 5798168, 8697252, 10146794, 15220191, 17394504, 20293588, 30440382, 40587176, 60880764, 121761528]

約数ペア:

[(1, 121761528), (2, 60880764), (3, 40587176), (4, 30440382), (6, 20293588), (7, 17394504), (8, 15220191), (12, 10146794), (14, 8697252), (21, 5798168), (24, 5073397), (28, 4348626), (42, 2899084), (56, 2174313), (84, 1449542), (168, 724771), (179, 680232), (358, 340116), (537, 226744), (716, 170058), (1074, 113372), (1253, 97176), (1432, 85029), (2148, 56686), (2506, 48588), (3759, 32392), (4049, 30072), (4296, 28343), (5012, 24294), (7518, 16196), (8098, 15036), (10024, 12147)]