142788129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 213736320

約数和(自身を除く): 70948191

約数列:

[1, 3, 11, 33, 61, 89, 183, 267, 671, 797, 979, 2013, 2391, 2937, 5429, 8767, 16287, 26301, 48617, 59719, 70933, 145851, 179157, 212799, 534787, 780263, 1604361, 2340789, 4326913, 12980739, 47596043, 142788129]

約数ペア:

[(1, 142788129), (3, 47596043), (11, 12980739), (33, 4326913), (61, 2340789), (89, 1604361), (183, 780263), (267, 534787), (671, 212799), (797, 179157), (979, 145851), (2013, 70933), (2391, 59719), (2937, 48617), (5429, 26301), (8767, 16287)]