155481408

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14207}}^1$

素因数の和:14244

約数の個数: 84

約数和(自身を含む): 469148160

約数和(自身を除く): 313666752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 14207, 28414, 42621, 56828, 85242, 113656, 127863, 170484, 227312, 255726, 269933, 340968, 454624, 511452, 539866, 681936, 809799, 909248, 1022904, 1079732, 1363872, 1619598, 2045808, 2159464, 2429397, 2727744, 3239196, 4091616, 4318928, 4858794, 6478392, 8183232, 8637856, 9717588, 12956784, 17275712, 19435176, 25913568, 38870352, 51827136, 77740704, 155481408]

約数ペア:

[(1, 155481408), (2, 77740704), (3, 51827136), (4, 38870352), (6, 25913568), (8, 19435176), (9, 17275712), (12, 12956784), (16, 9717588), (18, 8637856), (19, 8183232), (24, 6478392), (32, 4858794), (36, 4318928), (38, 4091616), (48, 3239196), (57, 2727744), (64, 2429397), (72, 2159464), (76, 2045808), (96, 1619598), (114, 1363872), (144, 1079732), (152, 1022904), (171, 909248), (192, 809799), (228, 681936), (288, 539866), (304, 511452), (342, 454624), (456, 340968), (576, 269933), (608, 255726), (684, 227312), (912, 170484), (1216, 127863), (1368, 113656), (1824, 85242), (2736, 56828), (3648, 42621), (5472, 28414), (10944, 14207)]