156904623756

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1\times {\mathrm{983}}^1$

素因数の和:2092

約数の個数: 144

約数和(自身を含む): 412893831168

約数和(自身を除く): 255989207412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 279, 314, 372, 471, 558, 628, 911, 942, 983, 1116, 1413, 1822, 1884, 1966, 2733, 2826, 2949, 3644, 3932, 4867, 5466, 5652, 5898, 8199, 8847, 9734, 10932, 11796, 14601, 16398, 17694, 19468, 28241, 29202, 30473, 32796, 35388, 43803, 56482, 58404, 60946, 84723, 87606, 91419, 112964, 121892, 143027, 154331, 169446, 175212, 182838, 254169, 274257, 286054, 308662, 338892, 365676, 429081, 462993, 508338, 548514, 572108, 617324, 858162, 895513, 925986, 1016676, 1097028, 1287243, 1388979, 1716324, 1791026, 1851972, 2574486, 2686539, 2777958, 3582052, 4433837, 4784261, 5148972, 5373078, 5555916, 8059617, 8867674, 9568522, 10746156, 13301511, 14352783, 16119234, 17735348, 19137044, 26603022, 27760903, 28705566, 32238468, 39904533, 43058349, 53206044, 55521806, 57411132, 79809066, 83282709, 86116698, 111043612, 140595541, 159618132, 166565418, 172233396, 249848127, 281191082, 333130836, 421786623, 499696254, 562382164, 843573246, 999392508, 1265359869, 1687146492, 2530719738, 4358461771, 5061439476, 8716923542, 13075385313, 17433847084, 26150770626, 39226155939, 52301541252, 78452311878, 156904623756]

約数ペア:

[(1, 156904623756), (2, 78452311878), (3, 52301541252), (4, 39226155939), (6, 26150770626), (9, 17433847084), (12, 13075385313), (18, 8716923542), (31, 5061439476), (36, 4358461771), (62, 2530719738), (93, 1687146492), (124, 1265359869), (157, 999392508), (186, 843573246), (279, 562382164), (314, 499696254), (372, 421786623), (471, 333130836), (558, 281191082), (628, 249848127), (911, 172233396), (942, 166565418), (983, 159618132), (1116, 140595541), (1413, 111043612), (1822, 86116698), (1884, 83282709), (1966, 79809066), (2733, 57411132), (2826, 55521806), (2949, 53206044), (3644, 43058349), (3932, 39904533), (4867, 32238468), (5466, 28705566), (5652, 27760903), (5898, 26603022), (8199, 19137044), (8847, 17735348), (9734, 16119234), (10932, 14352783), (11796, 13301511), (14601, 10746156), (16398, 9568522), (17694, 8867674), (19468, 8059617), (28241, 5555916), (29202, 5373078), (30473, 5148972), (32796, 4784261), (35388, 4433837), (43803, 3582052), (56482, 2777958), (58404, 2686539), (60946, 2574486), (84723, 1851972), (87606, 1791026), (91419, 1716324), (112964, 1388979), (121892, 1287243), (143027, 1097028), (154331, 1016676), (169446, 925986), (175212, 895513), (182838, 858162), (254169, 617324), (274257, 572108), (286054, 548514), (308662, 508338), (338892, 462993), (365676, 429081)]