152875212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25633}}^1$

素因数の和:25718

約数の個数: 48

約数和(自身を含む): 413425152

約数和(自身を除く): 260549940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 25633, 51266, 76899, 102532, 153798, 179431, 307596, 358862, 538293, 717724, 1076586, 1819943, 2153172, 3639886, 5459829, 7279772, 10919658, 12739601, 21839316, 25479202, 38218803, 50958404, 76437606, 152875212]

約数ペア:

[(1, 152875212), (2, 76437606), (3, 50958404), (4, 38218803), (6, 25479202), (7, 21839316), (12, 12739601), (14, 10919658), (21, 7279772), (28, 5459829), (42, 3639886), (71, 2153172), (84, 1819943), (142, 1076586), (213, 717724), (284, 538293), (426, 358862), (497, 307596), (852, 179431), (994, 153798), (1491, 102532), (1988, 76899), (2982, 51266), (5964, 25633)]