173482056

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19913}}^1$

素因数の和:19947

約数の個数: 72

約数和(自身を含む): 516469590

約数和(自身を除く): 342987534

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 19913, 39826, 59739, 79652, 119478, 159304, 179217, 219043, 238956, 358434, 438086, 477912, 657129, 716868, 876172, 1314258, 1433736, 1752344, 1971387, 2409473, 2628516, 3942774, 4818946, 5257032, 7228419, 7885548, 9637892, 14456838, 15771096, 19275784, 21685257, 28913676, 43370514, 57827352, 86741028, 173482056]

約数ペア:

[(1, 173482056), (2, 86741028), (3, 57827352), (4, 43370514), (6, 28913676), (8, 21685257), (9, 19275784), (11, 15771096), (12, 14456838), (18, 9637892), (22, 7885548), (24, 7228419), (33, 5257032), (36, 4818946), (44, 3942774), (66, 2628516), (72, 2409473), (88, 1971387), (99, 1752344), (121, 1433736), (132, 1314258), (198, 876172), (242, 716868), (264, 657129), (363, 477912), (396, 438086), (484, 358434), (726, 238956), (792, 219043), (968, 179217), (1089, 159304), (1452, 119478), (2178, 79652), (2904, 59739), (4356, 39826), (8712, 19913)]