186508380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{135151}}^1$

素因数の和:135186

約数の個数: 48

約数和(自身を含む): 544932864

約数和(自身を除く): 358424484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 135151, 270302, 405453, 540604, 675755, 810906, 1351510, 1621812, 2027265, 2703020, 3108473, 4054530, 6216946, 8109060, 9325419, 12433892, 15542365, 18650838, 31084730, 37301676, 46627095, 62169460, 93254190, 186508380]

約数ペア:

[(1, 186508380), (2, 93254190), (3, 62169460), (4, 46627095), (5, 37301676), (6, 31084730), (10, 18650838), (12, 15542365), (15, 12433892), (20, 9325419), (23, 8109060), (30, 6216946), (46, 4054530), (60, 3108473), (69, 2703020), (92, 2027265), (115, 1621812), (138, 1351510), (230, 810906), (276, 675755), (345, 540604), (460, 405453), (690, 270302), (1380, 135151)]