156923488

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{158189}}^1$

素因数の和:158230

約数の個数: 24

約数和(自身を含む): 318911040

約数和(自身を除く): 161987552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 158189, 316378, 632756, 1265512, 2531024, 4903859, 5062048, 9807718, 19615436, 39230872, 78461744, 156923488]

約数ペア:

[(1, 156923488), (2, 78461744), (4, 39230872), (8, 19615436), (16, 9807718), (31, 5062048), (32, 4903859), (62, 2531024), (124, 1265512), (248, 632756), (496, 316378), (992, 158189)]