151503231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 244187136

約数和(自身を除く): 92683905

約数列:

[1, 3, 11, 23, 31, 33, 47, 69, 93, 137, 141, 253, 341, 411, 517, 713, 759, 1023, 1081, 1457, 1507, 1551, 2139, 3151, 3243, 4247, 4371, 4521, 6439, 7843, 9453, 11891, 12741, 16027, 19317, 23529, 33511, 34661, 35673, 46717, 48081, 70829, 97681, 100533, 103983, 140151, 148097, 199609, 212487, 293043, 368621, 444291, 598827, 1074491, 1105863, 1629067, 2195699, 3223473, 4591007, 4887201, 6587097, 13773021, 50501077, 151503231]

約数ペア:

[(1, 151503231), (3, 50501077), (11, 13773021), (23, 6587097), (31, 4887201), (33, 4591007), (47, 3223473), (69, 2195699), (93, 1629067), (137, 1105863), (141, 1074491), (253, 598827), (341, 444291), (411, 368621), (517, 293043), (713, 212487), (759, 199609), (1023, 148097), (1081, 140151), (1457, 103983), (1507, 100533), (1551, 97681), (2139, 70829), (3151, 48081), (3243, 46717), (4247, 35673), (4371, 34661), (4521, 33511), (6439, 23529), (7843, 19317), (9453, 16027), (11891, 12741)]