161775456

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{58109}}^1$

素因数の和:58151

約数の個数: 48

約数和(自身を含む): 439311600

約数和(自身を除く): 277536144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 58109, 116218, 174327, 232436, 348654, 464872, 697308, 929744, 1394616, 1685161, 1859488, 2789232, 3370322, 5055483, 5578464, 6740644, 10110966, 13481288, 20221932, 26962576, 40443864, 53925152, 80887728, 161775456]

約数ペア:

[(1, 161775456), (2, 80887728), (3, 53925152), (4, 40443864), (6, 26962576), (8, 20221932), (12, 13481288), (16, 10110966), (24, 6740644), (29, 5578464), (32, 5055483), (48, 3370322), (58, 2789232), (87, 1859488), (96, 1685161), (116, 1394616), (174, 929744), (232, 697308), (348, 464872), (464, 348654), (696, 232436), (928, 174327), (1392, 116218), (2784, 58109)]