156941114756

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1319}}^1\times {\mathrm{418961}}^1$

素因数の和:420355

約数の個数: 24

約数和(自身を含む): 278727039360

約数和(自身を除く): 121785924604

約数列:

[1, 2, 4, 71, 142, 284, 1319, 2638, 5276, 93649, 187298, 374596, 418961, 837922, 1675844, 29746231, 59492462, 118984924, 552609559, 1105219118, 2210438236, 39235278689, 78470557378, 156941114756]

約数ペア:

[(1, 156941114756), (2, 78470557378), (4, 39235278689), (71, 2210438236), (142, 1105219118), (284, 552609559), (1319, 118984924), (2638, 59492462), (5276, 29746231), (93649, 1675844), (187298, 837922), (374596, 418961)]