154523936

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 367960320

約数和(自身を除く): 213436384

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 89, 92, 112, 161, 178, 184, 224, 322, 337, 356, 368, 623, 644, 674, 712, 736, 1246, 1288, 1348, 1424, 2047, 2359, 2492, 2576, 2696, 2848, 4094, 4718, 4984, 5152, 5392, 7751, 8188, 9436, 9968, 10784, 14329, 15502, 16376, 18872, 19936, 28658, 29993, 31004, 32752, 37744, 54257, 57316, 59986, 62008, 65504, 75488, 108514, 114632, 119972, 124016, 209951, 217028, 229264, 239944, 248032, 419902, 434056, 458528, 479888, 689839, 839804, 868112, 959776, 1379678, 1679608, 1736224, 2759356, 3359216, 4828873, 5518712, 6718432, 9657746, 11037424, 19315492, 22074848, 38630984, 77261968, 154523936]

約数ペア:

[(1, 154523936), (2, 77261968), (4, 38630984), (7, 22074848), (8, 19315492), (14, 11037424), (16, 9657746), (23, 6718432), (28, 5518712), (32, 4828873), (46, 3359216), (56, 2759356), (89, 1736224), (92, 1679608), (112, 1379678), (161, 959776), (178, 868112), (184, 839804), (224, 689839), (322, 479888), (337, 458528), (356, 434056), (368, 419902), (623, 248032), (644, 239944), (674, 229264), (712, 217028), (736, 209951), (1246, 124016), (1288, 119972), (1348, 114632), (1424, 108514), (2047, 75488), (2359, 65504), (2492, 62008), (2576, 59986), (2696, 57316), (2848, 54257), (4094, 37744), (4718, 32752), (4984, 31004), (5152, 29993), (5392, 28658), (7751, 19936), (8188, 18872), (9436, 16376), (9968, 15502), (10784, 14329)]