173066706

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1045

約数の個数: 80

約数和(自身を含む): 415562400

約数和(自身を除く): 242495694

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 81, 114, 118, 162, 171, 177, 342, 354, 513, 531, 953, 1026, 1062, 1121, 1539, 1593, 1906, 2242, 2859, 3078, 3186, 3363, 4779, 5718, 6726, 8577, 9558, 10089, 17154, 18107, 20178, 25731, 30267, 36214, 51462, 54321, 56227, 60534, 77193, 90801, 108642, 112454, 154386, 162963, 168681, 181602, 325926, 337362, 488889, 506043, 977778, 1012086, 1068313, 1466667, 1518129, 2136626, 2933334, 3036258, 3204939, 4554387, 6409878, 9108774, 9614817, 19229634, 28844451, 57688902, 86533353, 173066706]

約数ペア:

[(1, 173066706), (2, 86533353), (3, 57688902), (6, 28844451), (9, 19229634), (18, 9614817), (19, 9108774), (27, 6409878), (38, 4554387), (54, 3204939), (57, 3036258), (59, 2933334), (81, 2136626), (114, 1518129), (118, 1466667), (162, 1068313), (171, 1012086), (177, 977778), (342, 506043), (354, 488889), (513, 337362), (531, 325926), (953, 181602), (1026, 168681), (1062, 162963), (1121, 154386), (1539, 112454), (1593, 108642), (1906, 90801), (2242, 77193), (2859, 60534), (3078, 56227), (3186, 54321), (3363, 51462), (4779, 36214), (5718, 30267), (6726, 25731), (8577, 20178), (9558, 18107), (10089, 17154)]