145175758

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4133}}^1$

素因数の和:4348

約数の個数: 32

約数和(自身を含む): 269470656

約数和(自身を除く): 124294898

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 4133, 5018, 8266, 17563, 28931, 35126, 53729, 57862, 107458, 376103, 752206, 797669, 1595338, 5583683, 10369697, 11167366, 20739394, 72587879, 145175758]

約数ペア:

[(1, 145175758), (2, 72587879), (7, 20739394), (13, 11167366), (14, 10369697), (26, 5583683), (91, 1595338), (182, 797669), (193, 752206), (386, 376103), (1351, 107458), (2509, 57862), (2702, 53729), (4133, 35126), (5018, 28931), (8266, 17563)]