161260872

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163883}}^1$

素因数の和:163933

約数の個数: 32

約数和(自身を含む): 412987680

約数和(自身を除く): 251726808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 163883, 327766, 491649, 655532, 983298, 1311064, 1966596, 3933192, 6719203, 13438406, 20157609, 26876812, 40315218, 53753624, 80630436, 161260872]

約数ペア:

[(1, 161260872), (2, 80630436), (3, 53753624), (4, 40315218), (6, 26876812), (8, 20157609), (12, 13438406), (24, 6719203), (41, 3933192), (82, 1966596), (123, 1311064), (164, 983298), (246, 655532), (328, 491649), (492, 327766), (984, 163883)]