145364232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 418037760

約数和(自身を除く): 272673528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 47, 52, 69, 78, 92, 94, 104, 138, 141, 156, 184, 188, 276, 282, 299, 312, 376, 431, 552, 564, 598, 611, 862, 897, 1081, 1128, 1196, 1222, 1293, 1724, 1794, 1833, 2162, 2392, 2444, 2586, 3243, 3448, 3588, 3666, 4324, 4888, 5172, 5603, 6486, 7176, 7332, 8648, 9913, 10344, 11206, 12972, 14053, 14664, 16809, 19826, 20257, 22412, 25944, 28106, 29739, 33618, 39652, 40514, 42159, 44824, 56212, 59478, 60771, 67236, 79304, 81028, 84318, 112424, 118956, 121542, 128869, 134472, 162056, 168636, 237912, 243084, 257738, 263341, 337272, 386607, 465911, 486168, 515476, 526682, 773214, 790023, 931822, 1030952, 1053364, 1397733, 1546428, 1580046, 1863644, 2106728, 2795466, 3092856, 3160092, 3727288, 5590932, 6056843, 6320184, 11181864, 12113686, 18170529, 24227372, 36341058, 48454744, 72682116, 145364232]

約数ペア:

[(1, 145364232), (2, 72682116), (3, 48454744), (4, 36341058), (6, 24227372), (8, 18170529), (12, 12113686), (13, 11181864), (23, 6320184), (24, 6056843), (26, 5590932), (39, 3727288), (46, 3160092), (47, 3092856), (52, 2795466), (69, 2106728), (78, 1863644), (92, 1580046), (94, 1546428), (104, 1397733), (138, 1053364), (141, 1030952), (156, 931822), (184, 790023), (188, 773214), (276, 526682), (282, 515476), (299, 486168), (312, 465911), (376, 386607), (431, 337272), (552, 263341), (564, 257738), (598, 243084), (611, 237912), (862, 168636), (897, 162056), (1081, 134472), (1128, 128869), (1196, 121542), (1222, 118956), (1293, 112424), (1724, 84318), (1794, 81028), (1833, 79304), (2162, 67236), (2392, 60771), (2444, 59478), (2586, 56212), (3243, 44824), (3448, 42159), (3588, 40514), (3666, 39652), (4324, 33618), (4888, 29739), (5172, 28106), (5603, 25944), (6486, 22412), (7176, 20257), (7332, 19826), (8648, 16809), (9913, 14664), (10344, 14053), (11206, 12972)]