172785088

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 112

約数和(自身を含む): 421355520

約数和(自身を除く): 248570432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 64, 76, 106, 112, 133, 152, 212, 224, 266, 304, 371, 383, 424, 448, 532, 608, 742, 766, 848, 1007, 1064, 1216, 1484, 1532, 1696, 2014, 2128, 2681, 2968, 3064, 3392, 4028, 4256, 5362, 5936, 6128, 7049, 7277, 8056, 8512, 10724, 11872, 12256, 14098, 14554, 16112, 20299, 21448, 23744, 24512, 28196, 29108, 32224, 40598, 42896, 50939, 56392, 58216, 64448, 81196, 85792, 101878, 112784, 116432, 142093, 162392, 171584, 203756, 225568, 232864, 284186, 324784, 385681, 407512, 451136, 465728, 568372, 649568, 771362, 815024, 1136744, 1299136, 1542724, 1630048, 2273488, 2699767, 3085448, 3260096, 4546976, 5399534, 6170896, 9093952, 10799068, 12341792, 21598136, 24683584, 43196272, 86392544, 172785088]

約数ペア:

[(1, 172785088), (2, 86392544), (4, 43196272), (7, 24683584), (8, 21598136), (14, 12341792), (16, 10799068), (19, 9093952), (28, 6170896), (32, 5399534), (38, 4546976), (53, 3260096), (56, 3085448), (64, 2699767), (76, 2273488), (106, 1630048), (112, 1542724), (133, 1299136), (152, 1136744), (212, 815024), (224, 771362), (266, 649568), (304, 568372), (371, 465728), (383, 451136), (424, 407512), (448, 385681), (532, 324784), (608, 284186), (742, 232864), (766, 225568), (848, 203756), (1007, 171584), (1064, 162392), (1216, 142093), (1484, 116432), (1532, 112784), (1696, 101878), (2014, 85792), (2128, 81196), (2681, 64448), (2968, 58216), (3064, 56392), (3392, 50939), (4028, 42896), (4256, 40598), (5362, 32224), (5936, 29108), (6128, 28196), (7049, 24512), (7277, 23744), (8056, 21448), (8512, 20299), (10724, 16112), (11872, 14554), (12256, 14098)]