140902976

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{22697}}^1$

素因数の和:22806

約数の個数: 28

約数和(自身を含む): 282499308

約数和(自身を除く): 141596332

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 22697, 45394, 90788, 181576, 363152, 726304, 1452608, 2201609, 4403218, 8806436, 17612872, 35225744, 70451488, 140902976]

約数ペア:

[(1, 140902976), (2, 70451488), (4, 35225744), (8, 17612872), (16, 8806436), (32, 4403218), (64, 2201609), (97, 1452608), (194, 726304), (388, 363152), (776, 181576), (1552, 90788), (3104, 45394), (6208, 22697)]