136962976

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2621}}^1$

素因数の和:2725

約数の個数: 48

約数和(自身を含む): 285441408

約数和(自身を除く): 148478432

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 368, 568, 736, 1136, 1633, 2272, 2621, 3266, 5242, 6532, 10484, 13064, 20968, 26128, 41936, 52256, 60283, 83872, 120566, 186091, 241132, 372182, 482264, 744364, 964528, 1488728, 1929056, 2977456, 4280093, 5954912, 8560186, 17120372, 34240744, 68481488, 136962976]

約数ペア:

[(1, 136962976), (2, 68481488), (4, 34240744), (8, 17120372), (16, 8560186), (23, 5954912), (32, 4280093), (46, 2977456), (71, 1929056), (92, 1488728), (142, 964528), (184, 744364), (284, 482264), (368, 372182), (568, 241132), (736, 186091), (1136, 120566), (1633, 83872), (2272, 60283), (2621, 52256), (3266, 41936), (5242, 26128), (6532, 20968), (10484, 13064)]