148041936

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{20981}}^1$

素因数の和:21009

約数の個数: 90

約数和(自身を含む): 481977522

約数和(自身を除く): 333935586

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 20981, 41962, 62943, 83924, 125886, 146867, 167848, 188829, 251772, 293734, 335696, 377658, 440601, 503544, 587468, 755316, 881202, 1007088, 1028069, 1174936, 1321803, 1510632, 1762404, 2056138, 2349872, 2643606, 3021264, 3084207, 3524808, 4112276, 5287212, 6168414, 7049616, 8224552, 9252621, 10574424, 12336828, 16449104, 18505242, 21148848, 24673656, 37010484, 49347312, 74020968, 148041936]

約数ペア:

[(1, 148041936), (2, 74020968), (3, 49347312), (4, 37010484), (6, 24673656), (7, 21148848), (8, 18505242), (9, 16449104), (12, 12336828), (14, 10574424), (16, 9252621), (18, 8224552), (21, 7049616), (24, 6168414), (28, 5287212), (36, 4112276), (42, 3524808), (48, 3084207), (49, 3021264), (56, 2643606), (63, 2349872), (72, 2056138), (84, 1762404), (98, 1510632), (112, 1321803), (126, 1174936), (144, 1028069), (147, 1007088), (168, 881202), (196, 755316), (252, 587468), (294, 503544), (336, 440601), (392, 377658), (441, 335696), (504, 293734), (588, 251772), (784, 188829), (882, 167848), (1008, 146867), (1176, 125886), (1764, 83924), (2352, 62943), (3528, 41962), (7056, 20981)]