160563456

素因数分解:

$2^8\times 3^2\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 108

約数和(自身を含む): 466498032

約数和(自身を除く): 305934576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 227, 256, 288, 307, 384, 454, 576, 614, 681, 768, 908, 921, 1152, 1228, 1362, 1816, 1842, 2043, 2304, 2456, 2724, 2763, 3632, 3684, 4086, 4912, 5448, 5526, 7264, 7368, 8172, 9824, 10896, 11052, 14528, 14736, 16344, 19648, 21792, 22104, 29056, 29472, 32688, 39296, 43584, 44208, 58112, 58944, 65376, 69689, 78592, 87168, 88416, 117888, 130752, 139378, 174336, 176832, 209067, 235776, 261504, 278756, 353664, 418134, 523008, 557512, 627201, 707328, 836268, 1115024, 1254402, 1672536, 2230048, 2508804, 3345072, 4460096, 5017608, 6690144, 8920192, 10035216, 13380288, 17840384, 20070432, 26760576, 40140864, 53521152, 80281728, 160563456]

約数ペア:

[(1, 160563456), (2, 80281728), (3, 53521152), (4, 40140864), (6, 26760576), (8, 20070432), (9, 17840384), (12, 13380288), (16, 10035216), (18, 8920192), (24, 6690144), (32, 5017608), (36, 4460096), (48, 3345072), (64, 2508804), (72, 2230048), (96, 1672536), (128, 1254402), (144, 1115024), (192, 836268), (227, 707328), (256, 627201), (288, 557512), (307, 523008), (384, 418134), (454, 353664), (576, 278756), (614, 261504), (681, 235776), (768, 209067), (908, 176832), (921, 174336), (1152, 139378), (1228, 130752), (1362, 117888), (1816, 88416), (1842, 87168), (2043, 78592), (2304, 69689), (2456, 65376), (2724, 58944), (2763, 58112), (3632, 44208), (3684, 43584), (4086, 39296), (4912, 32688), (5448, 29472), (5526, 29056), (7264, 22104), (7368, 21792), (8172, 19648), (9824, 16344), (10896, 14736), (11052, 14528)]