154315264

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 80

約数和(自身を含む): 336362400

約数和(自身を除く): 182047136

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 256, 304, 464, 512, 547, 551, 608, 928, 1094, 1102, 1216, 1856, 2188, 2204, 2432, 3712, 4376, 4408, 4864, 7424, 8752, 8816, 9728, 10393, 14848, 15863, 17504, 17632, 20786, 31726, 35008, 35264, 41572, 63452, 70016, 70528, 83144, 126904, 140032, 141056, 166288, 253808, 280064, 282112, 301397, 332576, 507616, 602794, 665152, 1015232, 1205588, 1330304, 2030464, 2411176, 2660608, 4060928, 4822352, 5321216, 8121856, 9644704, 19289408, 38578816, 77157632, 154315264]

約数ペア:

[(1, 154315264), (2, 77157632), (4, 38578816), (8, 19289408), (16, 9644704), (19, 8121856), (29, 5321216), (32, 4822352), (38, 4060928), (58, 2660608), (64, 2411176), (76, 2030464), (116, 1330304), (128, 1205588), (152, 1015232), (232, 665152), (256, 602794), (304, 507616), (464, 332576), (512, 301397), (547, 282112), (551, 280064), (608, 253808), (928, 166288), (1094, 141056), (1102, 140032), (1216, 126904), (1856, 83144), (2188, 70528), (2204, 70016), (2432, 63452), (3712, 41572), (4376, 35264), (4408, 35008), (4864, 31726), (7424, 20786), (8752, 17632), (8816, 17504), (9728, 15863), (10393, 14848)]