142167984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13649}}^1$

素因数の和:13698

約数の個数: 80

約数和(自身を含む): 433305600

約数和(自身を除く): 291137616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 13649, 27298, 40947, 54596, 81894, 95543, 109192, 163788, 191086, 218384, 286629, 327576, 382172, 423119, 573258, 655152, 764344, 846238, 1146516, 1269357, 1528688, 1692476, 2293032, 2538714, 2961833, 3384952, 4586064, 5077428, 5923666, 6769904, 8885499, 10154856, 11847332, 17770998, 20309712, 23694664, 35541996, 47389328, 71083992, 142167984]

約数ペア:

[(1, 142167984), (2, 71083992), (3, 47389328), (4, 35541996), (6, 23694664), (7, 20309712), (8, 17770998), (12, 11847332), (14, 10154856), (16, 8885499), (21, 6769904), (24, 5923666), (28, 5077428), (31, 4586064), (42, 3384952), (48, 2961833), (56, 2538714), (62, 2293032), (84, 1692476), (93, 1528688), (112, 1269357), (124, 1146516), (168, 846238), (186, 764344), (217, 655152), (248, 573258), (336, 423119), (372, 382172), (434, 327576), (496, 286629), (651, 218384), (744, 191086), (868, 163788), (1302, 109192), (1488, 95543), (1736, 81894), (2604, 54596), (3472, 40947), (5208, 27298), (10416, 13649)]