156919142030

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{45749021}}^1$

素因数の和:45749049

約数の個数: 32

約数和(自身を含む): 329392958400

約数和(自身を除く): 172473816370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 45749021, 91498042, 228745105, 320243147, 457490210, 640486294, 1601215735, 2241702029, 3202431470, 4483404058, 11208510145, 15691914203, 22417020290, 31383828406, 78459571015, 156919142030]

約数ペア:

[(1, 156919142030), (2, 78459571015), (5, 31383828406), (7, 22417020290), (10, 15691914203), (14, 11208510145), (35, 4483404058), (49, 3202431470), (70, 2241702029), (98, 1601215735), (245, 640486294), (343, 457490210), (490, 320243147), (686, 228745105), (1715, 91498042), (3430, 45749021)]