140567872

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1523

約数の個数: 56

約数和(自身を含む): 294208200

約数和(自身を除く): 153640328

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 212, 232, 424, 464, 848, 928, 1429, 1537, 1696, 1856, 2858, 3074, 3392, 5716, 6148, 11432, 12296, 22864, 24592, 41441, 45728, 49184, 75737, 82882, 91456, 98368, 151474, 165764, 302948, 331528, 605896, 663056, 1211792, 1326112, 2196373, 2423584, 2652224, 4392746, 4847168, 8785492, 17570984, 35141968, 70283936, 140567872]

約数ペア:

[(1, 140567872), (2, 70283936), (4, 35141968), (8, 17570984), (16, 8785492), (29, 4847168), (32, 4392746), (53, 2652224), (58, 2423584), (64, 2196373), (106, 1326112), (116, 1211792), (212, 663056), (232, 605896), (424, 331528), (464, 302948), (848, 165764), (928, 151474), (1429, 98368), (1537, 91456), (1696, 82882), (1856, 75737), (2858, 49184), (3074, 45728), (3392, 41441), (5716, 24592), (6148, 22864), (11432, 12296)]