157228368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 160

約数和(自身を含む): 470541312

約数和(自身を除く): 313312944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 107, 121, 132, 138, 176, 184, 214, 242, 253, 264, 276, 321, 363, 368, 428, 484, 506, 528, 552, 642, 726, 759, 856, 968, 1012, 1104, 1177, 1284, 1331, 1452, 1518, 1712, 1936, 2024, 2354, 2461, 2568, 2662, 2783, 2904, 3036, 3531, 3993, 4048, 4708, 4922, 5136, 5324, 5566, 5808, 6072, 7062, 7383, 7986, 8349, 9416, 9844, 10648, 11132, 12144, 12947, 14124, 14766, 15972, 16698, 18832, 19688, 21296, 22264, 25894, 27071, 28248, 29532, 30613, 31944, 33396, 38841, 39376, 44528, 51788, 54142, 56496, 59064, 61226, 63888, 66792, 77682, 81213, 91839, 103576, 108284, 118128, 122452, 133584, 142417, 155364, 162426, 183678, 207152, 216568, 244904, 284834, 297781, 310728, 324852, 367356, 427251, 433136, 489808, 569668, 595562, 621456, 649704, 734712, 854502, 893343, 1139336, 1191124, 1299408, 1469424, 1709004, 1786686, 2278672, 2382248, 3275591, 3418008, 3573372, 4764496, 6551182, 6836016, 7146744, 9826773, 13102364, 14293488, 19653546, 26204728, 39307092, 52409456, 78614184, 157228368]

約数ペア:

[(1, 157228368), (2, 78614184), (3, 52409456), (4, 39307092), (6, 26204728), (8, 19653546), (11, 14293488), (12, 13102364), (16, 9826773), (22, 7146744), (23, 6836016), (24, 6551182), (33, 4764496), (44, 3573372), (46, 3418008), (48, 3275591), (66, 2382248), (69, 2278672), (88, 1786686), (92, 1709004), (107, 1469424), (121, 1299408), (132, 1191124), (138, 1139336), (176, 893343), (184, 854502), (214, 734712), (242, 649704), (253, 621456), (264, 595562), (276, 569668), (321, 489808), (363, 433136), (368, 427251), (428, 367356), (484, 324852), (506, 310728), (528, 297781), (552, 284834), (642, 244904), (726, 216568), (759, 207152), (856, 183678), (968, 162426), (1012, 155364), (1104, 142417), (1177, 133584), (1284, 122452), (1331, 118128), (1452, 108284), (1518, 103576), (1712, 91839), (1936, 81213), (2024, 77682), (2354, 66792), (2461, 63888), (2568, 61226), (2662, 59064), (2783, 56496), (2904, 54142), (3036, 51788), (3531, 44528), (3993, 39376), (4048, 38841), (4708, 33396), (4922, 31944), (5136, 30613), (5324, 29532), (5566, 28248), (5808, 27071), (6072, 25894), (7062, 22264), (7383, 21296), (7986, 19688), (8349, 18832), (9416, 16698), (9844, 15972), (10648, 14766), (11132, 14124), (12144, 12947)]