141567784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{13901}}^1$

素因数の和:13993

約数の個数: 32

約数和(自身を含む): 283600800

約数和(自身を除く): 142033016

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 10184, 13901, 27802, 55604, 111208, 264119, 528238, 931367, 1056476, 1862734, 2112952, 3725468, 7450936, 17695973, 35391946, 70783892, 141567784]

約数ペア:

[(1, 141567784), (2, 70783892), (4, 35391946), (8, 17695973), (19, 7450936), (38, 3725468), (67, 2112952), (76, 1862734), (134, 1056476), (152, 931367), (268, 528238), (536, 264119), (1273, 111208), (2546, 55604), (5092, 27802), (10184, 13901)]