129824856

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{28621}}^1$

素因数の和:28646

約数の個数: 80

約数和(自身を含む): 415591440

約数和(自身を除く): 285766584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 28621, 57242, 85863, 114484, 171726, 200347, 228968, 257589, 343452, 400694, 515178, 601041, 686904, 772767, 801388, 1030356, 1202082, 1545534, 1602776, 1803123, 2060712, 2318301, 2404164, 3091068, 3606246, 4636602, 4808328, 5409369, 6182136, 7212492, 9273204, 10818738, 14424984, 16228107, 18546408, 21637476, 32456214, 43274952, 64912428, 129824856]

約数ペア:

[(1, 129824856), (2, 64912428), (3, 43274952), (4, 32456214), (6, 21637476), (7, 18546408), (8, 16228107), (9, 14424984), (12, 10818738), (14, 9273204), (18, 7212492), (21, 6182136), (24, 5409369), (27, 4808328), (28, 4636602), (36, 3606246), (42, 3091068), (54, 2404164), (56, 2318301), (63, 2060712), (72, 1803123), (81, 1602776), (84, 1545534), (108, 1202082), (126, 1030356), (162, 801388), (168, 772767), (189, 686904), (216, 601041), (252, 515178), (324, 400694), (378, 343452), (504, 257589), (567, 228968), (648, 200347), (756, 171726), (1134, 114484), (1512, 85863), (2268, 57242), (4536, 28621)]