158665868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{29231}}^1$

素因数の和:29317

約数の個数: 24

約数和(自身を含む): 294658560

約数和(自身を除く): 135992692

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 29231, 58462, 116924, 672313, 1344626, 1724629, 2689252, 3449258, 6898516, 39666467, 79332934, 158665868]

約数ペア:

[(1, 158665868), (2, 79332934), (4, 39666467), (23, 6898516), (46, 3449258), (59, 2689252), (92, 1724629), (118, 1344626), (236, 672313), (1357, 116924), (2714, 58462), (5428, 29231)]