154097163

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 278553600

約数和(自身を除く): 124456437

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 61, 79, 99, 153, 171, 183, 187, 209, 237, 323, 549, 561, 627, 671, 711, 869, 969, 1037, 1159, 1343, 1501, 1683, 1881, 2013, 2607, 2907, 3111, 3477, 3553, 4029, 4503, 4819, 6039, 7821, 9333, 10431, 10659, 11407, 12087, 12749, 13509, 14457, 14773, 16511, 19703, 25517, 31977, 34221, 38247, 43371, 44319, 49533, 53009, 59109, 76551, 81923, 91561, 102663, 114741, 132957, 148599, 159027, 177327, 216733, 229653, 245769, 274683, 280687, 477081, 650199, 737307, 824049, 842061, 901153, 1007171, 1556537, 1950597, 2526183, 2703459, 3021513, 4669611, 8110377, 9064539, 14008833, 17121907, 51365721, 154097163]

約数ペア:

[(1, 154097163), (3, 51365721), (9, 17121907), (11, 14008833), (17, 9064539), (19, 8110377), (33, 4669611), (51, 3021513), (57, 2703459), (61, 2526183), (79, 1950597), (99, 1556537), (153, 1007171), (171, 901153), (183, 842061), (187, 824049), (209, 737307), (237, 650199), (323, 477081), (549, 280687), (561, 274683), (627, 245769), (671, 229653), (711, 216733), (869, 177327), (969, 159027), (1037, 148599), (1159, 132957), (1343, 114741), (1501, 102663), (1683, 91561), (1881, 81923), (2013, 76551), (2607, 59109), (2907, 53009), (3111, 49533), (3477, 44319), (3553, 43371), (4029, 38247), (4503, 34221), (4819, 31977), (6039, 25517), (7821, 19703), (9333, 16511), (10431, 14773), (10659, 14457), (11407, 13509), (12087, 12749)]