169312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:71

約数の個数: 48

約数和(自身を含む): 402192

約数和(自身を除く): 232880

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 286, 296, 352, 407, 416, 481, 572, 592, 814, 962, 1144, 1184, 1628, 1924, 2288, 3256, 3848, 4576, 5291, 6512, 7696, 10582, 13024, 15392, 21164, 42328, 84656, 169312]

約数ペア:

[(1, 169312), (2, 84656), (4, 42328), (8, 21164), (11, 15392), (13, 13024), (16, 10582), (22, 7696), (26, 6512), (32, 5291), (37, 4576), (44, 3848), (52, 3256), (74, 2288), (88, 1924), (104, 1628), (143, 1184), (148, 1144), (176, 962), (208, 814), (286, 592), (296, 572), (352, 481), (407, 416)]