155687508

素因数分解:

$2^2\times 3^4\times {\mathrm{480517}}^1$

素因数の和:480533

約数の個数: 30

約数和(自身を含む): 406998746

約数和(自身を除く): 251311238

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 480517, 961034, 1441551, 1922068, 2883102, 4324653, 5766204, 8649306, 12973959, 17298612, 25947918, 38921877, 51895836, 77843754, 155687508]

約数ペア:

[(1, 155687508), (2, 77843754), (3, 51895836), (4, 38921877), (6, 25947918), (9, 17298612), (12, 12973959), (18, 8649306), (27, 5766204), (36, 4324653), (54, 2883102), (81, 1922068), (108, 1441551), (162, 961034), (324, 480517)]