140801172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1973}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 347108160

約数和(自身を除く): 206306988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 313, 626, 939, 1252, 1878, 1973, 3756, 3946, 5919, 5947, 7892, 11838, 11894, 17841, 23676, 23788, 35682, 37487, 71364, 74974, 112461, 149948, 224922, 449844, 617549, 1235098, 1852647, 2470196, 3705294, 7410588, 11733431, 23466862, 35200293, 46933724, 70400586, 140801172]

約数ペア:

[(1, 140801172), (2, 70400586), (3, 46933724), (4, 35200293), (6, 23466862), (12, 11733431), (19, 7410588), (38, 3705294), (57, 2470196), (76, 1852647), (114, 1235098), (228, 617549), (313, 449844), (626, 224922), (939, 149948), (1252, 112461), (1878, 74974), (1973, 71364), (3756, 37487), (3946, 35682), (5919, 23788), (5947, 23676), (7892, 17841), (11838, 11894)]