135835840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{8663}}^1$

素因数の和:8694

約数の個数: 84

約数和(自身を含む): 376312176

約数和(自身を除く): 240476336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 8663, 15680, 17326, 34652, 43315, 60641, 69304, 86630, 121282, 138608, 173260, 242564, 277216, 303205, 346520, 424487, 485128, 554432, 606410, 693040, 848974, 970256, 1212820, 1386080, 1697948, 1940512, 2122435, 2425640, 2772160, 3395896, 3881024, 4244870, 4851280, 6791792, 8489740, 9702560, 13583584, 16979480, 19405120, 27167168, 33958960, 67917920, 135835840]

約数ペア:

[(1, 135835840), (2, 67917920), (4, 33958960), (5, 27167168), (7, 19405120), (8, 16979480), (10, 13583584), (14, 9702560), (16, 8489740), (20, 6791792), (28, 4851280), (32, 4244870), (35, 3881024), (40, 3395896), (49, 2772160), (56, 2425640), (64, 2122435), (70, 1940512), (80, 1697948), (98, 1386080), (112, 1212820), (140, 970256), (160, 848974), (196, 693040), (224, 606410), (245, 554432), (280, 485128), (320, 424487), (392, 346520), (448, 303205), (490, 277216), (560, 242564), (784, 173260), (980, 138608), (1120, 121282), (1568, 86630), (1960, 69304), (2240, 60641), (3136, 43315), (3920, 34652), (7840, 17326), (8663, 15680)]