156798144531

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1\times {\mathrm{18077}}^1$

素因数の和:19272

約数の個数: 48

約数和(自身を含む): 261079872768

約数和(自身を除く): 104281728237

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1051, 1179, 2751, 3153, 7357, 8253, 9459, 18077, 22071, 54231, 66213, 126539, 137681, 162693, 379617, 413043, 963767, 1138851, 1239129, 2368087, 2891301, 7104261, 8673903, 16576609, 18998927, 21312783, 49729827, 56996781, 132992489, 149189481, 170990343, 398977467, 1196932401, 2488859437, 7466578311, 17422016059, 22399734933, 52266048177, 156798144531]

約数ペア:

[(1, 156798144531), (3, 52266048177), (7, 22399734933), (9, 17422016059), (21, 7466578311), (63, 2488859437), (131, 1196932401), (393, 398977467), (917, 170990343), (1051, 149189481), (1179, 132992489), (2751, 56996781), (3153, 49729827), (7357, 21312783), (8253, 18998927), (9459, 16576609), (18077, 8673903), (22071, 7104261), (54231, 2891301), (66213, 2368087), (126539, 1239129), (137681, 1138851), (162693, 963767), (379617, 413043)]