177433216

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 379739880

約数和(自身を除く): 202306664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 128, 136, 146, 272, 292, 544, 584, 1088, 1117, 1168, 1241, 2176, 2234, 2336, 2482, 4468, 4672, 4964, 8936, 9344, 9928, 17872, 18989, 19856, 35744, 37978, 39712, 71488, 75956, 79424, 81541, 142976, 151912, 158848, 163082, 303824, 326164, 607648, 652328, 1215296, 1304656, 1386197, 2430592, 2609312, 2772394, 5218624, 5544788, 10437248, 11089576, 22179152, 44358304, 88716608, 177433216]

約数ペア:

[(1, 177433216), (2, 88716608), (4, 44358304), (8, 22179152), (16, 11089576), (17, 10437248), (32, 5544788), (34, 5218624), (64, 2772394), (68, 2609312), (73, 2430592), (128, 1386197), (136, 1304656), (146, 1215296), (272, 652328), (292, 607648), (544, 326164), (584, 303824), (1088, 163082), (1117, 158848), (1168, 151912), (1241, 142976), (2176, 81541), (2234, 79424), (2336, 75956), (2482, 71488), (4468, 39712), (4672, 37978), (4964, 35744), (8936, 19856), (9344, 18989), (9928, 17872)]