157613724

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{677}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 414610560

約数和(自身を除く): 256996836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 223, 261, 348, 446, 522, 669, 677, 892, 1044, 1338, 1354, 2007, 2031, 2676, 2708, 4014, 4062, 6093, 6467, 8028, 8124, 12186, 12934, 19401, 19633, 24372, 25868, 38802, 39266, 58203, 58899, 77604, 78532, 116406, 117798, 150971, 176697, 232812, 235596, 301942, 353394, 452913, 603884, 706788, 905826, 1358739, 1811652, 2717478, 4378159, 5434956, 8756318, 13134477, 17512636, 26268954, 39403431, 52537908, 78806862, 157613724]

約数ペア:

[(1, 157613724), (2, 78806862), (3, 52537908), (4, 39403431), (6, 26268954), (9, 17512636), (12, 13134477), (18, 8756318), (29, 5434956), (36, 4378159), (58, 2717478), (87, 1811652), (116, 1358739), (174, 905826), (223, 706788), (261, 603884), (348, 452913), (446, 353394), (522, 301942), (669, 235596), (677, 232812), (892, 176697), (1044, 150971), (1338, 117798), (1354, 116406), (2007, 78532), (2031, 77604), (2676, 58899), (2708, 58203), (4014, 39266), (4062, 38802), (6093, 25868), (6467, 24372), (8028, 19633), (8124, 19401), (12186, 12934)]