143980060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17431}}^1$

素因数の和:17506

約数の個数: 48

約数和(自身を含む): 351429120

約数和(自身を除く): 207449060

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, 17431, 34862, 69724, 87155, 122017, 174310, 244034, 348620, 488068, 610085, 1028429, 1220170, 2056858, 2440340, 4113716, 5142145, 7199003, 10284290, 14398006, 20568580, 28796012, 35995015, 71990030, 143980060]

約数ペア:

[(1, 143980060), (2, 71990030), (4, 35995015), (5, 28796012), (7, 20568580), (10, 14398006), (14, 10284290), (20, 7199003), (28, 5142145), (35, 4113716), (59, 2440340), (70, 2056858), (118, 1220170), (140, 1028429), (236, 610085), (295, 488068), (413, 348620), (590, 244034), (826, 174310), (1180, 122017), (1652, 87155), (2065, 69724), (4130, 34862), (8260, 17431)]