134842904

素因数分解:

$2^3\times 7^3\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 297672000

約数和(自身を除く): 162829096

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 313, 314, 343, 392, 626, 628, 686, 1099, 1252, 1256, 1372, 2191, 2198, 2504, 2744, 4382, 4396, 7693, 8764, 8792, 15337, 15386, 17528, 30674, 30772, 49141, 53851, 61348, 61544, 98282, 107359, 107702, 122696, 196564, 214718, 215404, 343987, 393128, 429436, 430808, 687974, 858872, 1375948, 2407909, 2751896, 4815818, 9631636, 16855363, 19263272, 33710726, 67421452, 134842904]

約数ペア:

[(1, 134842904), (2, 67421452), (4, 33710726), (7, 19263272), (8, 16855363), (14, 9631636), (28, 4815818), (49, 2751896), (56, 2407909), (98, 1375948), (157, 858872), (196, 687974), (313, 430808), (314, 429436), (343, 393128), (392, 343987), (626, 215404), (628, 214718), (686, 196564), (1099, 122696), (1252, 107702), (1256, 107359), (1372, 98282), (2191, 61544), (2198, 61348), (2504, 53851), (2744, 49141), (4382, 30772), (4396, 30674), (7693, 17528), (8764, 15386), (8792, 15337)]