156947390512

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{5531}}^1\times {\mathrm{14657}}^1$

素因数の和:20218

約数の個数: 60

約数和(自身を含む): 334326054888

約数和(自身を除く): 177378664376

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 5531, 11062, 14657, 22124, 29314, 44248, 58628, 60841, 88496, 117256, 121682, 161227, 234512, 243364, 322454, 486728, 644908, 669251, 973456, 1289816, 1338502, 1773497, 2579632, 2677004, 3546994, 5354008, 7093988, 10708016, 14187976, 28375952, 81067867, 162135734, 324271468, 648542936, 891746537, 1297085872, 1783493074, 3566986148, 7133972296, 9809211907, 14267944592, 19618423814, 39236847628, 78473695256, 156947390512]

約数ペア:

[(1, 156947390512), (2, 78473695256), (4, 39236847628), (8, 19618423814), (11, 14267944592), (16, 9809211907), (22, 7133972296), (44, 3566986148), (88, 1783493074), (121, 1297085872), (176, 891746537), (242, 648542936), (484, 324271468), (968, 162135734), (1936, 81067867), (5531, 28375952), (11062, 14187976), (14657, 10708016), (22124, 7093988), (29314, 5354008), (44248, 3546994), (58628, 2677004), (60841, 2579632), (88496, 1773497), (117256, 1338502), (121682, 1289816), (161227, 973456), (234512, 669251), (243364, 644908), (322454, 486728)]