155328448

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3617}}^1$

素因数の和:3701

約数の個数: 56

約数和(自身を含む): 341857584

約数和(自身を除く): 186529136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 176, 244, 352, 488, 671, 704, 976, 1342, 1952, 2684, 3617, 3904, 5368, 7234, 10736, 14468, 21472, 28936, 39787, 42944, 57872, 79574, 115744, 159148, 220637, 231488, 318296, 441274, 636592, 882548, 1273184, 1765096, 2427007, 2546368, 3530192, 4854014, 7060384, 9708028, 14120768, 19416056, 38832112, 77664224, 155328448]

約数ペア:

[(1, 155328448), (2, 77664224), (4, 38832112), (8, 19416056), (11, 14120768), (16, 9708028), (22, 7060384), (32, 4854014), (44, 3530192), (61, 2546368), (64, 2427007), (88, 1765096), (122, 1273184), (176, 882548), (244, 636592), (352, 441274), (488, 318296), (671, 231488), (704, 220637), (976, 159148), (1342, 115744), (1952, 79574), (2684, 57872), (3617, 42944), (3904, 39787), (5368, 28936), (7234, 21472), (10736, 14468)]