156787164

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{25469}}^1$

素因数の和:25504

約数の個数: 60

約数和(自身を含む): 431461800

約数和(自身を除く): 274674636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 25469, 50938, 76407, 101876, 152814, 229221, 305628, 458442, 483911, 687663, 916884, 967822, 1375326, 1451733, 1935644, 2062989, 2750652, 2903466, 4125978, 4355199, 5806932, 8251956, 8710398, 13065597, 17420796, 26131194, 39196791, 52262388, 78393582, 156787164]

約数ペア:

[(1, 156787164), (2, 78393582), (3, 52262388), (4, 39196791), (6, 26131194), (9, 17420796), (12, 13065597), (18, 8710398), (19, 8251956), (27, 5806932), (36, 4355199), (38, 4125978), (54, 2903466), (57, 2750652), (76, 2062989), (81, 1935644), (108, 1451733), (114, 1375326), (162, 967822), (171, 916884), (228, 687663), (324, 483911), (342, 458442), (513, 305628), (684, 229221), (1026, 152814), (1539, 101876), (2052, 76407), (3078, 50938), (6156, 25469)]