153945616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{1873}}^1$

素因数の和:2359

約数の個数: 40

約数和(自身を含む): 326255904

約数和(自身を除く): 172310288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 467, 934, 1868, 1873, 3736, 3746, 5137, 7472, 7492, 10274, 14984, 20548, 20603, 29968, 41096, 41206, 82192, 82412, 164824, 329648, 874691, 1749382, 3498764, 6997528, 9621601, 13995056, 19243202, 38486404, 76972808, 153945616]

約数ペア:

[(1, 153945616), (2, 76972808), (4, 38486404), (8, 19243202), (11, 13995056), (16, 9621601), (22, 6997528), (44, 3498764), (88, 1749382), (176, 874691), (467, 329648), (934, 164824), (1868, 82412), (1873, 82192), (3736, 41206), (3746, 41096), (5137, 29968), (7472, 20603), (7492, 20548), (10274, 14984)]