168587484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1439}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 424488960

約数和(自身を除く): 255901476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 751, 1439, 1502, 2253, 2878, 3004, 4317, 4506, 5756, 8634, 9012, 9763, 17268, 18707, 19526, 29289, 37414, 39052, 56121, 58578, 74828, 112242, 117156, 224484, 1080689, 2161378, 3242067, 4322756, 6484134, 12968268, 14048957, 28097914, 42146871, 56195828, 84293742, 168587484]

約数ペア:

[(1, 168587484), (2, 84293742), (3, 56195828), (4, 42146871), (6, 28097914), (12, 14048957), (13, 12968268), (26, 6484134), (39, 4322756), (52, 3242067), (78, 2161378), (156, 1080689), (751, 224484), (1439, 117156), (1502, 112242), (2253, 74828), (2878, 58578), (3004, 56121), (4317, 39052), (4506, 37414), (5756, 29289), (8634, 19526), (9012, 18707), (9763, 17268)]