146782016

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:571

約数の個数: 56

約数和(自身を含む): 300243240

約数和(自身を除く): 153461224

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 109, 212, 218, 397, 424, 436, 794, 848, 872, 1588, 1696, 1744, 3176, 3392, 3488, 5777, 6352, 6976, 11554, 12704, 21041, 23108, 25408, 42082, 43273, 46216, 84164, 86546, 92432, 168328, 173092, 184864, 336656, 346184, 369728, 673312, 692368, 1346624, 1384736, 2293469, 2769472, 4586938, 9173876, 18347752, 36695504, 73391008, 146782016]

約数ペア:

[(1, 146782016), (2, 73391008), (4, 36695504), (8, 18347752), (16, 9173876), (32, 4586938), (53, 2769472), (64, 2293469), (106, 1384736), (109, 1346624), (212, 692368), (218, 673312), (397, 369728), (424, 346184), (436, 336656), (794, 184864), (848, 173092), (872, 168328), (1588, 92432), (1696, 86546), (1744, 84164), (3176, 46216), (3392, 43273), (3488, 42082), (5777, 25408), (6352, 23108), (6976, 21041), (11554, 12704)]