147990976

素因数分解:

$2^6\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1218

約数の個数: 84

約数和(自身を含む): 350251776

約数和(自身を除く): 202260800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 164, 196, 224, 287, 328, 392, 448, 574, 656, 784, 1148, 1151, 1312, 1568, 2009, 2296, 2302, 2624, 3136, 4018, 4592, 4604, 8036, 8057, 9184, 9208, 16072, 16114, 18368, 18416, 32144, 32228, 36832, 47191, 56399, 64288, 64456, 73664, 94382, 112798, 128576, 128912, 188764, 225596, 257824, 330337, 377528, 451192, 515648, 660674, 755056, 902384, 1321348, 1510112, 1804768, 2312359, 2642696, 3020224, 3609536, 4624718, 5285392, 9249436, 10570784, 18498872, 21141568, 36997744, 73995488, 147990976]

約数ペア:

[(1, 147990976), (2, 73995488), (4, 36997744), (7, 21141568), (8, 18498872), (14, 10570784), (16, 9249436), (28, 5285392), (32, 4624718), (41, 3609536), (49, 3020224), (56, 2642696), (64, 2312359), (82, 1804768), (98, 1510112), (112, 1321348), (164, 902384), (196, 755056), (224, 660674), (287, 515648), (328, 451192), (392, 377528), (448, 330337), (574, 257824), (656, 225596), (784, 188764), (1148, 128912), (1151, 128576), (1312, 112798), (1568, 94382), (2009, 73664), (2296, 64456), (2302, 64288), (2624, 56399), (3136, 47191), (4018, 36832), (4592, 32228), (4604, 32144), (8036, 18416), (8057, 18368), (9184, 16114), (9208, 16072)]