165388972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{577}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 343748160

約数和(自身を除く): 178359188

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 353, 406, 577, 706, 812, 1154, 1412, 2308, 2471, 4039, 4942, 8078, 9884, 10237, 16156, 16733, 20474, 33466, 40948, 66932, 71659, 117131, 143318, 203681, 234262, 286636, 407362, 468524, 814724, 1425767, 2851534, 5703068, 5906749, 11813498, 23626996, 41347243, 82694486, 165388972]

約数ペア:

[(1, 165388972), (2, 82694486), (4, 41347243), (7, 23626996), (14, 11813498), (28, 5906749), (29, 5703068), (58, 2851534), (116, 1425767), (203, 814724), (353, 468524), (406, 407362), (577, 286636), (706, 234262), (812, 203681), (1154, 143318), (1412, 117131), (2308, 71659), (2471, 66932), (4039, 40948), (4942, 33466), (8078, 20474), (9884, 16733), (10237, 16156)]