160985418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 382427136

約数和(自身を除く): 221441718

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 121, 138, 186, 242, 253, 311, 341, 363, 506, 622, 682, 713, 726, 759, 933, 1023, 1426, 1518, 1866, 2046, 2139, 2783, 3421, 3751, 4278, 5566, 6842, 7153, 7502, 7843, 8349, 9641, 10263, 11253, 14306, 15686, 16698, 19282, 20526, 21459, 22506, 23529, 28923, 37631, 42918, 47058, 57846, 75262, 78683, 86273, 106051, 112893, 157366, 172546, 212102, 221743, 225786, 236049, 258819, 318153, 443486, 472098, 517638, 636306, 665229, 865513, 1166561, 1330458, 1731026, 2333122, 2439173, 2596539, 3499683, 4878346, 5193078, 6999366, 7317519, 14635038, 26830903, 53661806, 80492709, 160985418]

約数ペア:

[(1, 160985418), (2, 80492709), (3, 53661806), (6, 26830903), (11, 14635038), (22, 7317519), (23, 6999366), (31, 5193078), (33, 4878346), (46, 3499683), (62, 2596539), (66, 2439173), (69, 2333122), (93, 1731026), (121, 1330458), (138, 1166561), (186, 865513), (242, 665229), (253, 636306), (311, 517638), (341, 472098), (363, 443486), (506, 318153), (622, 258819), (682, 236049), (713, 225786), (726, 221743), (759, 212102), (933, 172546), (1023, 157366), (1426, 112893), (1518, 106051), (1866, 86273), (2046, 78683), (2139, 75262), (2783, 57846), (3421, 47058), (3751, 42918), (4278, 37631), (5566, 28923), (6842, 23529), (7153, 22506), (7502, 21459), (7843, 20526), (8349, 19282), (9641, 16698), (10263, 15686), (11253, 14306)]