155233442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1499}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 287280000

約数和(自身を除く): 132046558

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 569, 1138, 1499, 2998, 3983, 7397, 7966, 10493, 14794, 19487, 20986, 38974, 51779, 103558, 136409, 272818, 852931, 1705862, 5970517, 11088103, 11941034, 22176206, 77616721, 155233442]

約数ペア:

[(1, 155233442), (2, 77616721), (7, 22176206), (13, 11941034), (14, 11088103), (26, 5970517), (91, 1705862), (182, 852931), (569, 272818), (1138, 136409), (1499, 103558), (2998, 51779), (3983, 38974), (7397, 20986), (7966, 19487), (10493, 14794)]