159293008

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19483}}^1$

素因数の和:19571

約数の個数: 40

約数和(自身を含む): 357570368

約数和(自身を除く): 198277360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 19483, 38966, 77932, 136381, 155864, 272762, 311728, 545524, 1091048, 1422259, 2182096, 2844518, 5689036, 9955813, 11378072, 19911626, 22756144, 39823252, 79646504, 159293008]

約数ペア:

[(1, 159293008), (2, 79646504), (4, 39823252), (7, 22756144), (8, 19911626), (14, 11378072), (16, 9955813), (28, 5689036), (56, 2844518), (73, 2182096), (112, 1422259), (146, 1091048), (292, 545524), (511, 311728), (584, 272762), (1022, 155864), (1168, 136381), (2044, 77932), (4088, 38966), (8176, 19483)]