185637168

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 536679936

約数和(自身を除く): 351042768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 71, 72, 134, 142, 144, 201, 213, 268, 271, 284, 402, 426, 536, 542, 568, 603, 639, 804, 813, 852, 1072, 1084, 1136, 1206, 1278, 1608, 1626, 1704, 2168, 2412, 2439, 2556, 3216, 3252, 3408, 4336, 4757, 4824, 4878, 5112, 6504, 9514, 9648, 9756, 10224, 13008, 14271, 18157, 19028, 19241, 19512, 28542, 36314, 38056, 38482, 39024, 42813, 54471, 57084, 57723, 72628, 76112, 76964, 85626, 108942, 114168, 115446, 145256, 153928, 163413, 171252, 173169, 217884, 228336, 230892, 290512, 307856, 326826, 342504, 346338, 435768, 461784, 653652, 685008, 692676, 871536, 923568, 1289147, 1307304, 1385352, 2578294, 2614608, 2770704, 3867441, 5156588, 7734882, 10313176, 11602323, 15469764, 20626352, 23204646, 30939528, 46409292, 61879056, 92818584, 185637168]

約数ペア:

[(1, 185637168), (2, 92818584), (3, 61879056), (4, 46409292), (6, 30939528), (8, 23204646), (9, 20626352), (12, 15469764), (16, 11602323), (18, 10313176), (24, 7734882), (36, 5156588), (48, 3867441), (67, 2770704), (71, 2614608), (72, 2578294), (134, 1385352), (142, 1307304), (144, 1289147), (201, 923568), (213, 871536), (268, 692676), (271, 685008), (284, 653652), (402, 461784), (426, 435768), (536, 346338), (542, 342504), (568, 326826), (603, 307856), (639, 290512), (804, 230892), (813, 228336), (852, 217884), (1072, 173169), (1084, 171252), (1136, 163413), (1206, 153928), (1278, 145256), (1608, 115446), (1626, 114168), (1704, 108942), (2168, 85626), (2412, 76964), (2439, 76112), (2556, 72628), (3216, 57723), (3252, 57084), (3408, 54471), (4336, 42813), (4757, 39024), (4824, 38482), (4878, 38056), (5112, 36314), (6504, 28542), (9514, 19512), (9648, 19241), (9756, 19028), (10224, 18157), (13008, 14271)]