152937213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 261273600

約数和(自身を除く): 108336387

約数列:

[1, 3, 11, 13, 19, 29, 33, 39, 57, 87, 143, 209, 247, 319, 377, 429, 551, 627, 647, 741, 957, 1131, 1653, 1941, 2717, 4147, 6061, 7117, 7163, 8151, 8411, 12293, 12441, 18183, 18763, 21351, 21489, 25233, 36879, 56289, 78793, 92521, 135223, 159809, 206393, 236379, 243919, 277563, 356497, 405669, 479427, 619179, 731757, 1069491, 1757899, 2683109, 3921467, 4634461, 5273697, 8049327, 11764401, 13903383, 50979071, 152937213]

約数ペア:

[(1, 152937213), (3, 50979071), (11, 13903383), (13, 11764401), (19, 8049327), (29, 5273697), (33, 4634461), (39, 3921467), (57, 2683109), (87, 1757899), (143, 1069491), (209, 731757), (247, 619179), (319, 479427), (377, 405669), (429, 356497), (551, 277563), (627, 243919), (647, 236379), (741, 206393), (957, 159809), (1131, 135223), (1653, 92521), (1941, 78793), (2717, 56289), (4147, 36879), (6061, 25233), (7117, 21489), (7163, 21351), (8151, 18763), (8411, 18183), (12293, 12441)]