156968878138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2514157}}^1$

素因数の和:2514262

約数の個数: 32

約数和(自身を含む): 260667901440

約数和(自身を除く): 103699023302

約数列:

[1, 2, 19, 31, 38, 53, 62, 106, 589, 1007, 1178, 1643, 2014, 3286, 31217, 62434, 2514157, 5028314, 47768983, 77938867, 95537966, 133250321, 155877734, 266500642, 1480838473, 2531756099, 2961676946, 4130759951, 5063512198, 8261519902, 78484439069, 156968878138]

約数ペア:

[(1, 156968878138), (2, 78484439069), (19, 8261519902), (31, 5063512198), (38, 4130759951), (53, 2961676946), (62, 2531756099), (106, 1480838473), (589, 266500642), (1007, 155877734), (1178, 133250321), (1643, 95537966), (2014, 77938867), (3286, 47768983), (31217, 5028314), (62434, 2514157)]