173085174

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1147

約数の個数: 80

約数和(自身を含む): 416346480

約数和(自身を除く): 243261306

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 81, 106, 114, 159, 162, 171, 318, 342, 477, 513, 954, 1007, 1026, 1061, 1431, 1539, 2014, 2122, 2862, 3021, 3078, 3183, 4293, 6042, 6366, 8586, 9063, 9549, 18126, 19098, 20159, 27189, 28647, 40318, 54378, 56233, 57294, 60477, 81567, 85941, 112466, 120954, 163134, 168699, 171882, 181431, 337398, 362862, 506097, 544293, 1012194, 1068427, 1088586, 1518291, 1632879, 2136854, 3036582, 3205281, 3265758, 4554873, 6410562, 9109746, 9615843, 19231686, 28847529, 57695058, 86542587, 173085174]

約数ペア:

[(1, 173085174), (2, 86542587), (3, 57695058), (6, 28847529), (9, 19231686), (18, 9615843), (19, 9109746), (27, 6410562), (38, 4554873), (53, 3265758), (54, 3205281), (57, 3036582), (81, 2136854), (106, 1632879), (114, 1518291), (159, 1088586), (162, 1068427), (171, 1012194), (318, 544293), (342, 506097), (477, 362862), (513, 337398), (954, 181431), (1007, 171882), (1026, 168699), (1061, 163134), (1431, 120954), (1539, 112466), (2014, 85941), (2122, 81567), (2862, 60477), (3021, 57294), (3078, 56233), (3183, 54378), (4293, 40318), (6042, 28647), (6366, 27189), (8586, 20159), (9063, 19098), (9549, 18126)]