145349328

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 120

約数和(自身を含む): 407813184

約数和(自身を除く): 262463856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 137, 138, 184, 186, 248, 274, 276, 368, 372, 411, 496, 548, 552, 713, 744, 822, 961, 1096, 1104, 1426, 1488, 1644, 1922, 2139, 2192, 2852, 2883, 3151, 3288, 3844, 4247, 4278, 5704, 5766, 6302, 6576, 7688, 8494, 8556, 9453, 11408, 11532, 12604, 12741, 15376, 16988, 17112, 18906, 22103, 23064, 25208, 25482, 33976, 34224, 37812, 44206, 46128, 50416, 50964, 66309, 67952, 75624, 88412, 97681, 101928, 131657, 132618, 151248, 176824, 195362, 203856, 263314, 265236, 293043, 353648, 390724, 394971, 526628, 530472, 586086, 781448, 789942, 1053256, 1060944, 1172172, 1562896, 1579884, 2106512, 2344344, 3028111, 3159768, 4688688, 6056222, 6319536, 9084333, 12112444, 18168666, 24224888, 36337332, 48449776, 72674664, 145349328]

約数ペア:

[(1, 145349328), (2, 72674664), (3, 48449776), (4, 36337332), (6, 24224888), (8, 18168666), (12, 12112444), (16, 9084333), (23, 6319536), (24, 6056222), (31, 4688688), (46, 3159768), (48, 3028111), (62, 2344344), (69, 2106512), (92, 1579884), (93, 1562896), (124, 1172172), (137, 1060944), (138, 1053256), (184, 789942), (186, 781448), (248, 586086), (274, 530472), (276, 526628), (368, 394971), (372, 390724), (411, 353648), (496, 293043), (548, 265236), (552, 263314), (713, 203856), (744, 195362), (822, 176824), (961, 151248), (1096, 132618), (1104, 131657), (1426, 101928), (1488, 97681), (1644, 88412), (1922, 75624), (2139, 67952), (2192, 66309), (2852, 50964), (2883, 50416), (3151, 46128), (3288, 44206), (3844, 37812), (4247, 34224), (4278, 33976), (5704, 25482), (5766, 25208), (6302, 23064), (6576, 22103), (7688, 18906), (8494, 17112), (8556, 16988), (9453, 15376), (11408, 12741), (11532, 12604)]