125625169424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1\times {\mathrm{8011}}^1$

素因数の和:9076

約数の個数: 80

約数和(自身を含む): 260182585344

約数和(自身を除く): 134557415920

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 991, 1978, 1982, 3956, 3964, 7912, 7928, 8011, 15824, 15856, 16022, 22793, 32044, 42613, 45586, 64088, 85226, 91172, 128176, 170452, 182344, 184253, 340904, 344473, 364688, 368506, 681808, 688946, 737012, 980099, 1377892, 1474024, 1960198, 2755784, 2948048, 3920396, 5511568, 7840792, 7922879, 7938901, 15681584, 15845758, 15877802, 31691516, 31755604, 63383032, 63511208, 126766064, 127022416, 182594723, 341372743, 365189446, 682745486, 730378892, 1365490972, 1460757784, 2730981944, 2921515568, 5461963888, 7851573089, 15703146178, 31406292356, 62812584712, 125625169424]

約数ペア:

[(1, 125625169424), (2, 62812584712), (4, 31406292356), (8, 15703146178), (16, 7851573089), (23, 5461963888), (43, 2921515568), (46, 2730981944), (86, 1460757784), (92, 1365490972), (172, 730378892), (184, 682745486), (344, 365189446), (368, 341372743), (688, 182594723), (989, 127022416), (991, 126766064), (1978, 63511208), (1982, 63383032), (3956, 31755604), (3964, 31691516), (7912, 15877802), (7928, 15845758), (8011, 15681584), (15824, 7938901), (15856, 7922879), (16022, 7840792), (22793, 5511568), (32044, 3920396), (42613, 2948048), (45586, 2755784), (64088, 1960198), (85226, 1474024), (91172, 1377892), (128176, 980099), (170452, 737012), (182344, 688946), (184253, 681808), (340904, 368506), (344473, 364688)]