121273416

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1256

約数の個数: 128

約数和(自身を含む): 376358400

約数和(自身を除く): 255084984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 72, 86, 88, 99, 108, 129, 132, 172, 198, 216, 258, 264, 297, 344, 387, 396, 473, 516, 594, 774, 792, 946, 1032, 1161, 1187, 1188, 1419, 1548, 1892, 2322, 2374, 2376, 2838, 3096, 3561, 3784, 4257, 4644, 4748, 5676, 7122, 8514, 9288, 9496, 10683, 11352, 12771, 13057, 14244, 17028, 21366, 25542, 26114, 28488, 32049, 34056, 39171, 42732, 51041, 51084, 52228, 64098, 78342, 85464, 102082, 102168, 104456, 117513, 128196, 153123, 156684, 204164, 235026, 256392, 306246, 313368, 352539, 408328, 459369, 470052, 561451, 612492, 705078, 918738, 940104, 1122902, 1224984, 1378107, 1410156, 1684353, 1837476, 2245804, 2756214, 2820312, 3368706, 3674952, 4491608, 5053059, 5512428, 6737412, 10106118, 11024856, 13474824, 15159177, 20212236, 30318354, 40424472, 60636708, 121273416]

約数ペア:

[(1, 121273416), (2, 60636708), (3, 40424472), (4, 30318354), (6, 20212236), (8, 15159177), (9, 13474824), (11, 11024856), (12, 10106118), (18, 6737412), (22, 5512428), (24, 5053059), (27, 4491608), (33, 3674952), (36, 3368706), (43, 2820312), (44, 2756214), (54, 2245804), (66, 1837476), (72, 1684353), (86, 1410156), (88, 1378107), (99, 1224984), (108, 1122902), (129, 940104), (132, 918738), (172, 705078), (198, 612492), (216, 561451), (258, 470052), (264, 459369), (297, 408328), (344, 352539), (387, 313368), (396, 306246), (473, 256392), (516, 235026), (594, 204164), (774, 156684), (792, 153123), (946, 128196), (1032, 117513), (1161, 104456), (1187, 102168), (1188, 102082), (1419, 85464), (1548, 78342), (1892, 64098), (2322, 52228), (2374, 51084), (2376, 51041), (2838, 42732), (3096, 39171), (3561, 34056), (3784, 32049), (4257, 28488), (4644, 26114), (4748, 25542), (5676, 21366), (7122, 17028), (8514, 14244), (9288, 13057), (9496, 12771), (10683, 11352)]