140944656

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{41357}}^1$

素因数の和:41439

約数の個数: 40

約数和(自身を含む): 369244224

約数和(自身を除く): 228299568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 41357, 82714, 124071, 165428, 248142, 330856, 496284, 661712, 992568, 1985136, 2936347, 5872694, 8809041, 11745388, 17618082, 23490776, 35236164, 46981552, 70472328, 140944656]

約数ペア:

[(1, 140944656), (2, 70472328), (3, 46981552), (4, 35236164), (6, 23490776), (8, 17618082), (12, 11745388), (16, 8809041), (24, 5872694), (48, 2936347), (71, 1985136), (142, 992568), (213, 661712), (284, 496284), (426, 330856), (568, 248142), (852, 165428), (1136, 124071), (1704, 82714), (3408, 41357)]