157037344478

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3929}}^1\times {\mathrm{15773}}^1$

素因数の和:19892

約数の個数: 32

約数和(自身を含む): 270780269760

約数和(自身を除く): 113742925282

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 3929, 7858, 15773, 27503, 31546, 55006, 110411, 220822, 711149, 1422298, 2854913, 4978043, 5709826, 9956086, 19984391, 39968782, 61972117, 123944234, 433804819, 867609638, 11216953177, 22433906354, 78518672239, 157037344478]

約数ペア:

[(1, 157037344478), (2, 78518672239), (7, 22433906354), (14, 11216953177), (181, 867609638), (362, 433804819), (1267, 123944234), (2534, 61972117), (3929, 39968782), (7858, 19984391), (15773, 9956086), (27503, 5709826), (31546, 4978043), (55006, 2854913), (110411, 1422298), (220822, 711149)]