157072246000

素因数分解:

$2^4\times 5^3\times {\mathrm{78536123}}^1$

素因数の和:78536146

約数の個数: 40

約数和(自身を含む): 379800695664

約数和(自身を除く): 222728449664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 78536123, 157072246, 314144492, 392680615, 628288984, 785361230, 1256577968, 1570722460, 1963403075, 3141444920, 3926806150, 6282889840, 7853612300, 9817015375, 15707224600, 19634030750, 31414449200, 39268061500, 78536123000, 157072246000]

約数ペア:

[(1, 157072246000), (2, 78536123000), (4, 39268061500), (5, 31414449200), (8, 19634030750), (10, 15707224600), (16, 9817015375), (20, 7853612300), (25, 6282889840), (40, 3926806150), (50, 3141444920), (80, 1963403075), (100, 1570722460), (125, 1256577968), (200, 785361230), (250, 628288984), (400, 392680615), (500, 314144492), (1000, 157072246), (2000, 78536123)]