128060172

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{122663}}^1$

素因数の和:122702

約数の個数: 36

約数和(自身を含む): 334872720

約数和(自身を除く): 206812548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 122663, 245326, 367989, 490652, 735978, 1103967, 1471956, 2207934, 3557227, 4415868, 7114454, 10671681, 14228908, 21343362, 32015043, 42686724, 64030086, 128060172]

約数ペア:

[(1, 128060172), (2, 64030086), (3, 42686724), (4, 32015043), (6, 21343362), (9, 14228908), (12, 10671681), (18, 7114454), (29, 4415868), (36, 3557227), (58, 2207934), (87, 1471956), (116, 1103967), (174, 735978), (261, 490652), (348, 367989), (522, 245326), (1044, 122663)]