1137586156

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^3\times {\mathrm{73}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 2403416400

約数和(自身を除く): 1265830244

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 73, 86, 98, 146, 172, 196, 292, 301, 511, 602, 1022, 1204, 1849, 2044, 2107, 3139, 3577, 3698, 4214, 6278, 7154, 7396, 8428, 12556, 12943, 14308, 21973, 25886, 43946, 51772, 79507, 87892, 90601, 134977, 153811, 159014, 181202, 269954, 307622, 318028, 362404, 539908, 556549, 615244, 944839, 1113098, 1889678, 2226196, 3779356, 3895843, 5804011, 6613873, 7791686, 11608022, 13227746, 15583372, 23216044, 26455492, 40628077, 81256154, 162512308, 284396539, 568793078, 1137586156]

約数ペア:

[(1, 1137586156), (2, 568793078), (4, 284396539), (7, 162512308), (14, 81256154), (28, 40628077), (43, 26455492), (49, 23216044), (73, 15583372), (86, 13227746), (98, 11608022), (146, 7791686), (172, 6613873), (196, 5804011), (292, 3895843), (301, 3779356), (511, 2226196), (602, 1889678), (1022, 1113098), (1204, 944839), (1849, 615244), (2044, 556549), (2107, 539908), (3139, 362404), (3577, 318028), (3698, 307622), (4214, 269954), (6278, 181202), (7154, 159014), (7396, 153811), (8428, 134977), (12556, 90601), (12943, 87892), (14308, 79507), (21973, 51772), (25886, 43946)]