142197328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:924

約数の個数: 80

約数和(自身を含む): 342200320

約数和(自身を除く): 200002992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 182, 208, 254, 364, 508, 728, 769, 889, 1016, 1456, 1538, 1651, 1778, 2032, 3076, 3302, 3556, 5383, 6152, 6604, 7112, 9997, 10766, 11557, 12304, 13208, 14224, 19994, 21532, 23114, 26416, 39988, 43064, 46228, 69979, 79976, 86128, 92456, 97663, 139958, 159952, 184912, 195326, 279916, 390652, 559832, 683641, 781304, 1119664, 1269619, 1367282, 1562608, 2539238, 2734564, 5078476, 5469128, 8887333, 10156952, 10938256, 17774666, 20313904, 35549332, 71098664, 142197328]

約数ペア:

[(1, 142197328), (2, 71098664), (4, 35549332), (7, 20313904), (8, 17774666), (13, 10938256), (14, 10156952), (16, 8887333), (26, 5469128), (28, 5078476), (52, 2734564), (56, 2539238), (91, 1562608), (104, 1367282), (112, 1269619), (127, 1119664), (182, 781304), (208, 683641), (254, 559832), (364, 390652), (508, 279916), (728, 195326), (769, 184912), (889, 159952), (1016, 139958), (1456, 97663), (1538, 92456), (1651, 86128), (1778, 79976), (2032, 69979), (3076, 46228), (3302, 43064), (3556, 39988), (5383, 26416), (6152, 23114), (6604, 21532), (7112, 19994), (9997, 14224), (10766, 13208), (11557, 12304)]