149769088

素因数分解:

$2^7\times 7^2\times {\mathrm{23879}}^1$

素因数の和:23907

約数の個数: 48

約数和(自身を含む): 347095800

約数和(自身を除く): 197326712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 23879, 47758, 95516, 167153, 191032, 334306, 382064, 668612, 764128, 1170071, 1337224, 1528256, 2340142, 2674448, 3056512, 4680284, 5348896, 9360568, 10697792, 18721136, 21395584, 37442272, 74884544, 149769088]

約数ペア:

[(1, 149769088), (2, 74884544), (4, 37442272), (7, 21395584), (8, 18721136), (14, 10697792), (16, 9360568), (28, 5348896), (32, 4680284), (49, 3056512), (56, 2674448), (64, 2340142), (98, 1528256), (112, 1337224), (128, 1170071), (196, 764128), (224, 668612), (392, 382064), (448, 334306), (784, 191032), (896, 167153), (1568, 95516), (3136, 47758), (6272, 23879)]