133831590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{120569}}^1$

素因数の和:120616

約数の個数: 32

約数和(自身を含む): 329879520

約数和(自身を除く): 196047930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 120569, 241138, 361707, 602845, 723414, 1205690, 1808535, 3617070, 4461053, 8922106, 13383159, 22305265, 26766318, 44610530, 66915795, 133831590]

約数ペア:

[(1, 133831590), (2, 66915795), (3, 44610530), (5, 26766318), (6, 22305265), (10, 13383159), (15, 8922106), (30, 4461053), (37, 3617070), (74, 1808535), (111, 1205690), (185, 723414), (222, 602845), (370, 361707), (555, 241138), (1110, 120569)]