142761808

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{7121}}^1$

素因数の和:7315

約数の個数: 40

約数和(自身を含む): 317926080

約数和(自身を除く): 175164272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 5012, 7121, 10024, 14242, 20048, 28484, 49847, 56968, 99694, 113936, 199388, 398776, 797552, 1274659, 2549318, 5098636, 8922613, 10197272, 17845226, 20394544, 35690452, 71380904, 142761808]

約数ペア:

[(1, 142761808), (2, 71380904), (4, 35690452), (7, 20394544), (8, 17845226), (14, 10197272), (16, 8922613), (28, 5098636), (56, 2549318), (112, 1274659), (179, 797552), (358, 398776), (716, 199388), (1253, 113936), (1432, 99694), (2506, 56968), (2864, 49847), (5012, 28484), (7121, 20048), (10024, 14242)]