156944209504

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1866961}}^1$

素因数の和:1867079

約数の個数: 48

約数和(自身を含む): 321804506016

約数和(自身を除く): 164860296512

約数列:

[1, 2, 4, 8, 16, 32, 37, 71, 74, 142, 148, 284, 296, 568, 592, 1136, 1184, 2272, 2627, 5254, 10508, 21016, 42032, 84064, 1866961, 3733922, 7467844, 14935688, 29871376, 59742752, 69077557, 132554231, 138155114, 265108462, 276310228, 530216924, 552620456, 1060433848, 1105240912, 2120867696, 2210481824, 4241735392, 4904506547, 9809013094, 19618026188, 39236052376, 78472104752, 156944209504]

約数ペア:

[(1, 156944209504), (2, 78472104752), (4, 39236052376), (8, 19618026188), (16, 9809013094), (32, 4904506547), (37, 4241735392), (71, 2210481824), (74, 2120867696), (142, 1105240912), (148, 1060433848), (284, 552620456), (296, 530216924), (568, 276310228), (592, 265108462), (1136, 138155114), (1184, 132554231), (2272, 69077557), (2627, 59742752), (5254, 29871376), (10508, 14935688), (21016, 7467844), (42032, 3733922), (84064, 1866961)]