157188790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{6133}}^1$

素因数の和:6384

約数の個数: 32

約数和(自身を含む): 310036896

約数和(自身を除く): 152848106

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 5126, 6133, 12266, 12815, 25630, 30665, 61330, 67463, 134926, 337315, 674630, 1428989, 2857978, 7144945, 14289890, 15718879, 31437758, 78594395, 157188790]

約数ペア:

[(1, 157188790), (2, 78594395), (5, 31437758), (10, 15718879), (11, 14289890), (22, 7144945), (55, 2857978), (110, 1428989), (233, 674630), (466, 337315), (1165, 134926), (2330, 67463), (2563, 61330), (5126, 30665), (6133, 25630), (12266, 12815)]