165655584

素因数分解:

$2^5\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1887

約数の個数: 96

約数和(自身を含む): 487872000

約数和(自身を除く): 322216416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 109, 144, 216, 218, 288, 327, 432, 436, 654, 864, 872, 981, 1308, 1744, 1759, 1962, 2616, 2943, 3488, 3518, 3924, 5232, 5277, 5886, 7036, 7848, 10464, 10554, 11772, 14072, 15696, 15831, 21108, 23544, 28144, 31392, 31662, 42216, 47088, 47493, 56288, 63324, 84432, 94176, 94986, 126648, 168864, 189972, 191731, 253296, 379944, 383462, 506592, 575193, 759888, 766924, 1150386, 1519776, 1533848, 1725579, 2300772, 3067696, 3451158, 4601544, 5176737, 6135392, 6902316, 9203088, 10353474, 13804632, 18406176, 20706948, 27609264, 41413896, 55218528, 82827792, 165655584]

約数ペア:

[(1, 165655584), (2, 82827792), (3, 55218528), (4, 41413896), (6, 27609264), (8, 20706948), (9, 18406176), (12, 13804632), (16, 10353474), (18, 9203088), (24, 6902316), (27, 6135392), (32, 5176737), (36, 4601544), (48, 3451158), (54, 3067696), (72, 2300772), (96, 1725579), (108, 1533848), (109, 1519776), (144, 1150386), (216, 766924), (218, 759888), (288, 575193), (327, 506592), (432, 383462), (436, 379944), (654, 253296), (864, 191731), (872, 189972), (981, 168864), (1308, 126648), (1744, 94986), (1759, 94176), (1962, 84432), (2616, 63324), (2943, 56288), (3488, 47493), (3518, 47088), (3924, 42216), (5232, 31662), (5277, 31392), (5886, 28144), (7036, 23544), (7848, 21108), (10464, 15831), (10554, 15696), (11772, 14072)]