141886590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{278209}}^1$

素因数の和:278236

約数の個数: 32

約数和(自身を含む): 360560160

約数和(自身を除く): 218673570

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 278209, 556418, 834627, 1391045, 1669254, 2782090, 4173135, 4729553, 8346270, 9459106, 14188659, 23647765, 28377318, 47295530, 70943295, 141886590]

約数ペア:

[(1, 141886590), (2, 70943295), (3, 47295530), (5, 28377318), (6, 23647765), (10, 14188659), (15, 9459106), (17, 8346270), (30, 4729553), (34, 4173135), (51, 2782090), (85, 1669254), (102, 1391045), (170, 834627), (255, 556418), (510, 278209)]