172707522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 406980288

約数和(自身を除く): 234272766

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 78, 86, 102, 129, 169, 221, 233, 258, 338, 442, 466, 507, 559, 663, 699, 731, 1014, 1118, 1326, 1398, 1462, 1677, 2193, 2873, 3029, 3354, 3961, 4386, 5746, 6058, 7267, 7922, 8619, 9087, 9503, 10019, 11883, 14534, 17238, 18174, 19006, 20038, 21801, 23766, 28509, 30057, 39377, 43602, 51493, 57018, 60114, 78754, 102986, 118131, 123539, 130247, 154479, 170323, 236262, 247078, 260494, 308958, 340646, 370617, 390741, 510969, 669409, 741234, 781482, 1021938, 1338818, 1693211, 2008227, 2214199, 3386422, 4016454, 4428398, 5079633, 6642597, 10159266, 13285194, 28784587, 57569174, 86353761, 172707522]

約数ペア:

[(1, 172707522), (2, 86353761), (3, 57569174), (6, 28784587), (13, 13285194), (17, 10159266), (26, 6642597), (34, 5079633), (39, 4428398), (43, 4016454), (51, 3386422), (78, 2214199), (86, 2008227), (102, 1693211), (129, 1338818), (169, 1021938), (221, 781482), (233, 741234), (258, 669409), (338, 510969), (442, 390741), (466, 370617), (507, 340646), (559, 308958), (663, 260494), (699, 247078), (731, 236262), (1014, 170323), (1118, 154479), (1326, 130247), (1398, 123539), (1462, 118131), (1677, 102986), (2193, 78754), (2873, 60114), (3029, 57018), (3354, 51493), (3961, 43602), (4386, 39377), (5746, 30057), (6058, 28509), (7267, 23766), (7922, 21801), (8619, 20038), (9087, 19006), (9503, 18174), (10019, 17238), (11883, 14534)]