136487552

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{11981}}^1$

素因数の和:12084

約数の個数: 32

約数和(自身を含む): 274986900

約数和(自身を除く): 138499348

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 11392, 11981, 23962, 47924, 95848, 191696, 383392, 766784, 1066309, 1533568, 2132618, 4265236, 8530472, 17060944, 34121888, 68243776, 136487552]

約数ペア:

[(1, 136487552), (2, 68243776), (4, 34121888), (8, 17060944), (16, 8530472), (32, 4265236), (64, 2132618), (89, 1533568), (128, 1066309), (178, 766784), (356, 383392), (712, 191696), (1424, 95848), (2848, 47924), (5696, 23962), (11392, 11981)]