155991168

素因数分解:

$2^7\times 3^2\times {\mathrm{135409}}^1$

素因数の和:135429

約数の個数: 48

約数和(自身を含む): 448884150

約数和(自身を除く): 292892982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 135409, 270818, 406227, 541636, 812454, 1083272, 1218681, 1624908, 2166544, 2437362, 3249816, 4333088, 4874724, 6499632, 8666176, 9749448, 12999264, 17332352, 19498896, 25998528, 38997792, 51997056, 77995584, 155991168]

約数ペア:

[(1, 155991168), (2, 77995584), (3, 51997056), (4, 38997792), (6, 25998528), (8, 19498896), (9, 17332352), (12, 12999264), (16, 9749448), (18, 8666176), (24, 6499632), (32, 4874724), (36, 4333088), (48, 3249816), (64, 2437362), (72, 2166544), (96, 1624908), (128, 1218681), (144, 1083272), (192, 812454), (288, 541636), (384, 406227), (576, 270818), (1152, 135409)]