142941568

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14503}}^1$

素因数の和:14535

約数の個数: 64

約数和(自身を含む): 355057920

約数和(自身を除く): 212116352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 14503, 29006, 58012, 101521, 116024, 159533, 203042, 232048, 319066, 406084, 464096, 638132, 812168, 928192, 1116731, 1276264, 1624336, 1856384, 2233462, 2552528, 3248672, 4466924, 5105056, 6497344, 8933848, 10210112, 12994688, 17867696, 20420224, 35735392, 71470784, 142941568]

約数ペア:

[(1, 142941568), (2, 71470784), (4, 35735392), (7, 20420224), (8, 17867696), (11, 12994688), (14, 10210112), (16, 8933848), (22, 6497344), (28, 5105056), (32, 4466924), (44, 3248672), (56, 2552528), (64, 2233462), (77, 1856384), (88, 1624336), (112, 1276264), (128, 1116731), (154, 928192), (176, 812168), (224, 638132), (308, 464096), (352, 406084), (448, 319066), (616, 232048), (704, 203042), (896, 159533), (1232, 116024), (1408, 101521), (2464, 58012), (4928, 29006), (9856, 14503)]