141899868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6761}}^1$

素因数の和:6835

約数の個数: 72

約数和(自身を含む): 398741616

約数和(自身を除く): 256841748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2332, 3498, 5247, 6761, 6996, 10494, 13522, 20283, 20988, 27044, 40566, 60849, 74371, 81132, 121698, 148742, 223113, 243396, 297484, 358333, 446226, 669339, 716666, 892452, 1074999, 1338678, 1433332, 2149998, 2677356, 3224997, 3941663, 4299996, 6449994, 7883326, 11824989, 12899988, 15766652, 23649978, 35474967, 47299956, 70949934, 141899868]

約数ペア:

[(1, 141899868), (2, 70949934), (3, 47299956), (4, 35474967), (6, 23649978), (9, 15766652), (11, 12899988), (12, 11824989), (18, 7883326), (22, 6449994), (33, 4299996), (36, 3941663), (44, 3224997), (53, 2677356), (66, 2149998), (99, 1433332), (106, 1338678), (132, 1074999), (159, 892452), (198, 716666), (212, 669339), (318, 446226), (396, 358333), (477, 297484), (583, 243396), (636, 223113), (954, 148742), (1166, 121698), (1749, 81132), (1908, 74371), (2332, 60849), (3498, 40566), (5247, 27044), (6761, 20988), (6996, 20283), (10494, 13522)]