142420124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24337}}^1$

素因数の和:24378

約数の個数: 48

約数和(自身を含む): 327102720

約数和(自身を除く): 184682596

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 24337, 48674, 97348, 170359, 267707, 340718, 462403, 535414, 681436, 924806, 1070828, 1849612, 1873949, 3236821, 3747898, 5086433, 6473642, 7495796, 10172866, 12947284, 20345732, 35605031, 71210062, 142420124]

約数ペア:

[(1, 142420124), (2, 71210062), (4, 35605031), (7, 20345732), (11, 12947284), (14, 10172866), (19, 7495796), (22, 6473642), (28, 5086433), (38, 3747898), (44, 3236821), (76, 1873949), (77, 1849612), (133, 1070828), (154, 924806), (209, 681436), (266, 535414), (308, 462403), (418, 340718), (532, 267707), (836, 170359), (1463, 97348), (2926, 48674), (5852, 24337)]