157441856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17203}}^1$

素因数の和:17239

約数の個数: 56

約数和(自身を含む): 367064544

約数和(自身を除く): 209622688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 17203, 34406, 68812, 137624, 189233, 223639, 275248, 378466, 447278, 550496, 756932, 894556, 1100992, 1513864, 1789112, 2460029, 3027728, 3578224, 4920058, 6055456, 7156448, 9840116, 12110912, 14312896, 19680232, 39360464, 78720928, 157441856]

約数ペア:

[(1, 157441856), (2, 78720928), (4, 39360464), (8, 19680232), (11, 14312896), (13, 12110912), (16, 9840116), (22, 7156448), (26, 6055456), (32, 4920058), (44, 3578224), (52, 3027728), (64, 2460029), (88, 1789112), (104, 1513864), (143, 1100992), (176, 894556), (208, 756932), (286, 550496), (352, 447278), (416, 378466), (572, 275248), (704, 223639), (832, 189233), (1144, 137624), (2288, 68812), (4576, 34406), (9152, 17203)]