146259820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17707}}^1$

素因数の和:17782

約数の個数: 48

約数和(自身を含む): 356993280

約数和(自身を除く): 210733460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 17707, 35414, 70828, 88535, 123949, 177070, 247898, 354140, 495796, 619745, 1044713, 1239490, 2089426, 2478980, 4178852, 5223565, 7312991, 10447130, 14625982, 20894260, 29251964, 36564955, 73129910, 146259820]

約数ペア:

[(1, 146259820), (2, 73129910), (4, 36564955), (5, 29251964), (7, 20894260), (10, 14625982), (14, 10447130), (20, 7312991), (28, 5223565), (35, 4178852), (59, 2478980), (70, 2089426), (118, 1239490), (140, 1044713), (236, 619745), (295, 495796), (413, 354140), (590, 247898), (826, 177070), (1180, 123949), (1652, 88535), (2065, 70828), (4130, 35414), (8260, 17707)]