145172304

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{3083}}^1$

素因数の和:3209

約数の個数: 80

約数和(自身を含む): 420657600

約数和(自身を除く): 275485296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3083, 3924, 5232, 5886, 6166, 7848, 9249, 11772, 12332, 15696, 18498, 23544, 24664, 27747, 36996, 47088, 49328, 55494, 73992, 83241, 110988, 147984, 166482, 221976, 332964, 336047, 443952, 665928, 672094, 1008141, 1331856, 1344188, 2016282, 2688376, 3024423, 4032564, 5376752, 6048846, 8065128, 9073269, 12097692, 16130256, 18146538, 24195384, 36293076, 48390768, 72586152, 145172304]

約数ペア:

[(1, 145172304), (2, 72586152), (3, 48390768), (4, 36293076), (6, 24195384), (8, 18146538), (9, 16130256), (12, 12097692), (16, 9073269), (18, 8065128), (24, 6048846), (27, 5376752), (36, 4032564), (48, 3024423), (54, 2688376), (72, 2016282), (108, 1344188), (109, 1331856), (144, 1008141), (216, 672094), (218, 665928), (327, 443952), (432, 336047), (436, 332964), (654, 221976), (872, 166482), (981, 147984), (1308, 110988), (1744, 83241), (1962, 73992), (2616, 55494), (2943, 49328), (3083, 47088), (3924, 36996), (5232, 27747), (5886, 24664), (6166, 23544), (7848, 18498), (9249, 15696), (11772, 12332)]