180772232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{32143}}^1$

素因数の和:32205

約数の個数: 32

約数和(自身を含む): 366441600

約数和(自身を除く): 185669368

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 32143, 64286, 128572, 257144, 610717, 1189291, 1221434, 2378582, 2442868, 4757164, 4885736, 9514328, 22596529, 45193058, 90386116, 180772232]

約数ペア:

[(1, 180772232), (2, 90386116), (4, 45193058), (8, 22596529), (19, 9514328), (37, 4885736), (38, 4757164), (74, 2442868), (76, 2378582), (148, 1221434), (152, 1189291), (296, 610717), (703, 257144), (1406, 128572), (2812, 64286), (5624, 32143)]