155541888

素因数分解:

$2^7\times 3^2\times {\mathrm{135019}}^1$

素因数の和:135039

約数の個数: 48

約数和(自身を含む): 447591300

約数和(自身を除く): 292049412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 135019, 270038, 405057, 540076, 810114, 1080152, 1215171, 1620228, 2160304, 2430342, 3240456, 4320608, 4860684, 6480912, 8641216, 9721368, 12961824, 17282432, 19442736, 25923648, 38885472, 51847296, 77770944, 155541888]

約数ペア:

[(1, 155541888), (2, 77770944), (3, 51847296), (4, 38885472), (6, 25923648), (8, 19442736), (9, 17282432), (12, 12961824), (16, 9721368), (18, 8641216), (24, 6480912), (32, 4860684), (36, 4320608), (48, 3240456), (64, 2430342), (72, 2160304), (96, 1620228), (128, 1215171), (144, 1080152), (192, 810114), (288, 540076), (384, 405057), (576, 270038), (1152, 135019)]