172586656

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 108

約数和(自身を含む): 394097886

約数和(自身を除く): 221511230

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 53, 58, 88, 106, 116, 121, 176, 212, 232, 242, 319, 352, 424, 464, 484, 583, 638, 841, 848, 928, 968, 1166, 1276, 1537, 1682, 1696, 1936, 2332, 2552, 3074, 3364, 3509, 3872, 4664, 5104, 6148, 6413, 6728, 7018, 9251, 9328, 10208, 12296, 12826, 13456, 14036, 16907, 18502, 18656, 24592, 25652, 26912, 28072, 33814, 37004, 44573, 49184, 51304, 56144, 67628, 74008, 89146, 101761, 102608, 112288, 135256, 148016, 178292, 185977, 203522, 205216, 270512, 296032, 356584, 371954, 407044, 490303, 541024, 713168, 743908, 814088, 980606, 1426336, 1487816, 1628176, 1961212, 2975632, 3256352, 3922424, 5393333, 5951264, 7844848, 10786666, 15689696, 21573332, 43146664, 86293328, 172586656]

約数ペア:

[(1, 172586656), (2, 86293328), (4, 43146664), (8, 21573332), (11, 15689696), (16, 10786666), (22, 7844848), (29, 5951264), (32, 5393333), (44, 3922424), (53, 3256352), (58, 2975632), (88, 1961212), (106, 1628176), (116, 1487816), (121, 1426336), (176, 980606), (212, 814088), (232, 743908), (242, 713168), (319, 541024), (352, 490303), (424, 407044), (464, 371954), (484, 356584), (583, 296032), (638, 270512), (841, 205216), (848, 203522), (928, 185977), (968, 178292), (1166, 148016), (1276, 135256), (1537, 112288), (1682, 102608), (1696, 101761), (1936, 89146), (2332, 74008), (2552, 67628), (3074, 56144), (3364, 51304), (3509, 49184), (3872, 44573), (4664, 37004), (5104, 33814), (6148, 28072), (6413, 26912), (6728, 25652), (7018, 24592), (9251, 18656), (9328, 18502), (10208, 16907), (12296, 14036), (12826, 13456)]