133080729296

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{3229}}^1\times {\mathrm{15803}}^1$

素因数の和:19203

約数の個数: 40

約数和(自身を含む): 259522541280

約数和(自身を除く): 126441811984

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 3229, 6458, 12916, 15803, 25832, 31606, 51664, 63212, 126424, 252848, 526327, 1052654, 2105308, 2575889, 4210616, 5151778, 8421232, 10303556, 20607112, 41214224, 51027887, 102055774, 204111548, 408223096, 816446192, 8317545581, 16635091162, 33270182324, 66540364648, 133080729296]

約数ペア:

[(1, 133080729296), (2, 66540364648), (4, 33270182324), (8, 16635091162), (16, 8317545581), (163, 816446192), (326, 408223096), (652, 204111548), (1304, 102055774), (2608, 51027887), (3229, 41214224), (6458, 20607112), (12916, 10303556), (15803, 8421232), (25832, 5151778), (31606, 4210616), (51664, 2575889), (63212, 2105308), (126424, 1052654), (252848, 526327)]