162164224

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 80

約数和(自身を含む): 354727296

約数和(自身を除く): 192563072

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 601, 992, 1054, 1088, 1202, 1984, 2108, 2176, 2404, 3968, 4216, 4352, 4808, 7936, 8432, 8704, 9616, 10217, 15872, 16864, 18631, 19232, 20434, 33728, 37262, 38464, 40868, 67456, 74524, 76928, 81736, 134912, 149048, 153856, 163472, 269824, 298096, 307712, 316727, 326944, 596192, 633454, 653888, 1192384, 1266908, 1307776, 2384768, 2533816, 2615552, 4769536, 5067632, 5231104, 9539072, 10135264, 20270528, 40541056, 81082112, 162164224]

約数ペア:

[(1, 162164224), (2, 81082112), (4, 40541056), (8, 20270528), (16, 10135264), (17, 9539072), (31, 5231104), (32, 5067632), (34, 4769536), (62, 2615552), (64, 2533816), (68, 2384768), (124, 1307776), (128, 1266908), (136, 1192384), (248, 653888), (256, 633454), (272, 596192), (496, 326944), (512, 316727), (527, 307712), (544, 298096), (601, 269824), (992, 163472), (1054, 153856), (1088, 149048), (1202, 134912), (1984, 81736), (2108, 76928), (2176, 74524), (2404, 67456), (3968, 40868), (4216, 38464), (4352, 37262), (4808, 33728), (7936, 20434), (8432, 19232), (8704, 18631), (9616, 16864), (10217, 15872)]