180875008

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{13331}}^1$

素因数の和:13400

約数の個数: 36

約数和(自身を含む): 367883208

約数和(自身を除く): 187008200

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 6784, 13331, 13568, 26662, 53324, 106648, 213296, 426592, 706543, 853184, 1413086, 1706368, 2826172, 3412736, 5652344, 11304688, 22609376, 45218752, 90437504, 180875008]

約数ペア:

[(1, 180875008), (2, 90437504), (4, 45218752), (8, 22609376), (16, 11304688), (32, 5652344), (53, 3412736), (64, 2826172), (106, 1706368), (128, 1413086), (212, 853184), (256, 706543), (424, 426592), (848, 213296), (1696, 106648), (3392, 53324), (6784, 26662), (13331, 13568)]