160722016

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 394148160

約数和(自身を除く): 233426144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 97, 104, 112, 182, 194, 208, 224, 364, 388, 416, 569, 679, 728, 776, 1138, 1261, 1358, 1456, 1552, 2276, 2522, 2716, 2912, 3104, 3983, 4552, 5044, 5432, 7397, 7966, 8827, 9104, 10088, 10864, 14794, 15932, 17654, 18208, 20176, 21728, 29588, 31864, 35308, 40352, 51779, 55193, 59176, 63728, 70616, 103558, 110386, 118352, 127456, 141232, 207116, 220772, 236704, 282464, 386351, 414232, 441544, 717509, 772702, 828464, 883088, 1435018, 1545404, 1656928, 1766176, 2870036, 3090808, 5022563, 5740072, 6181616, 10045126, 11480144, 12363232, 20090252, 22960288, 40180504, 80361008, 160722016]

約数ペア:

[(1, 160722016), (2, 80361008), (4, 40180504), (7, 22960288), (8, 20090252), (13, 12363232), (14, 11480144), (16, 10045126), (26, 6181616), (28, 5740072), (32, 5022563), (52, 3090808), (56, 2870036), (91, 1766176), (97, 1656928), (104, 1545404), (112, 1435018), (182, 883088), (194, 828464), (208, 772702), (224, 717509), (364, 441544), (388, 414232), (416, 386351), (569, 282464), (679, 236704), (728, 220772), (776, 207116), (1138, 141232), (1261, 127456), (1358, 118352), (1456, 110386), (1552, 103558), (2276, 70616), (2522, 63728), (2716, 59176), (2912, 55193), (3104, 51779), (3983, 40352), (4552, 35308), (5044, 31864), (5432, 29588), (7397, 21728), (7966, 20176), (8827, 18208), (9104, 17654), (10088, 15932), (10864, 14794)]