149050611

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 250329600

約数和(自身を除く): 101278989

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 211, 243, 323, 459, 513, 633, 729, 969, 1377, 1539, 1899, 2187, 2907, 3587, 4009, 4131, 4617, 5697, 8721, 10761, 12027, 12393, 13851, 17091, 26163, 32283, 36081, 37179, 41553, 51273, 68153, 78489, 96849, 108243, 153819, 204459, 235467, 290547, 324729, 461457, 613377, 706401, 871641, 974187, 1840131, 2614923, 2922561, 5520393, 7844769, 8767683, 16561179, 49683537, 149050611]

約数ペア:

[(1, 149050611), (3, 49683537), (9, 16561179), (17, 8767683), (19, 7844769), (27, 5520393), (51, 2922561), (57, 2614923), (81, 1840131), (153, 974187), (171, 871641), (211, 706401), (243, 613377), (323, 461457), (459, 324729), (513, 290547), (633, 235467), (729, 204459), (969, 153819), (1377, 108243), (1539, 96849), (1899, 78489), (2187, 68153), (2907, 51273), (3587, 41553), (4009, 37179), (4131, 36081), (4617, 32283), (5697, 26163), (8721, 17091), (10761, 13851), (12027, 12393)]