156738367513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1\times {\mathrm{53149}}^1$

素因数の和:54601

約数の個数: 32

約数和(自身を含む): 201442752000

約数和(自身を除く): 44704384487

約数列:

[1, 7, 13, 23, 91, 161, 299, 1409, 2093, 9863, 18317, 32407, 53149, 128219, 226849, 372043, 421291, 690937, 1222427, 2949037, 4836559, 8556989, 15891551, 74886941, 111240857, 524208587, 973530233, 1722399643, 6814711631, 12056797501, 22391195359, 156738367513]

約数ペア:

[(1, 156738367513), (7, 22391195359), (13, 12056797501), (23, 6814711631), (91, 1722399643), (161, 973530233), (299, 524208587), (1409, 111240857), (2093, 74886941), (9863, 15891551), (18317, 8556989), (32407, 4836559), (53149, 2949037), (128219, 1222427), (226849, 690937), (372043, 421291)]