156945644848

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{401}}^1\times {\mathrm{136657}}^1$

素因数の和:137245

約数の個数: 40

約数和(自身を含む): 306545759280

約数和(自身を除く): 149600114432

約数列:

[1, 2, 4, 8, 16, 179, 358, 401, 716, 802, 1432, 1604, 2864, 3208, 6416, 71779, 136657, 143558, 273314, 287116, 546628, 574232, 1093256, 1148464, 2186512, 24461603, 48923206, 54799457, 97846412, 109598914, 195692824, 219197828, 391385648, 438395656, 876791312, 9809102803, 19618205606, 39236411212, 78472822424, 156945644848]

約数ペア:

[(1, 156945644848), (2, 78472822424), (4, 39236411212), (8, 19618205606), (16, 9809102803), (179, 876791312), (358, 438395656), (401, 391385648), (716, 219197828), (802, 195692824), (1432, 109598914), (1604, 97846412), (2864, 54799457), (3208, 48923206), (6416, 24461603), (71779, 2186512), (136657, 1148464), (143558, 1093256), (273314, 574232), (287116, 546628)]