160165902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{66239}}^1$

素因数の和:66288

約数の個数: 32

約数和(自身を含む): 356106240

約数和(自身を除く): 195940338

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 66239, 132478, 198717, 397434, 861107, 1722214, 2053409, 2583321, 4106818, 5166642, 6160227, 12320454, 26694317, 53388634, 80082951, 160165902]

約数ペア:

[(1, 160165902), (2, 80082951), (3, 53388634), (6, 26694317), (13, 12320454), (26, 6160227), (31, 5166642), (39, 4106818), (62, 2583321), (78, 2053409), (93, 1722214), (186, 861107), (403, 397434), (806, 198717), (1209, 132478), (2418, 66239)]