168946632

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{123499}}^1$

素因数の和:123530

約数の個数: 48

約数和(自身を含む): 481650000

約数和(自身を除く): 312703368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 123499, 246998, 370497, 493996, 740994, 987992, 1111491, 1481988, 2222982, 2346481, 2963976, 4445964, 4692962, 7039443, 8891928, 9385924, 14078886, 18771848, 21118329, 28157772, 42236658, 56315544, 84473316, 168946632]

約数ペア:

[(1, 168946632), (2, 84473316), (3, 56315544), (4, 42236658), (6, 28157772), (8, 21118329), (9, 18771848), (12, 14078886), (18, 9385924), (19, 8891928), (24, 7039443), (36, 4692962), (38, 4445964), (57, 2963976), (72, 2346481), (76, 2222982), (114, 1481988), (152, 1111491), (171, 987992), (228, 740994), (342, 493996), (456, 370497), (684, 246998), (1368, 123499)]