161950640216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15073589}}^1$

素因数の和:15073691

約数の個数: 32

約数和(自身を含む): 325589544000

約数和(自身を除く): 163638903784

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 15073589, 30147178, 60294356, 120588712, 256251013, 512502026, 1025004052, 1190813531, 2050008104, 2381627062, 4763254124, 9526508248, 20243830027, 40487660054, 80975320108, 161950640216]

約数ペア:

[(1, 161950640216), (2, 80975320108), (4, 40487660054), (8, 20243830027), (17, 9526508248), (34, 4763254124), (68, 2381627062), (79, 2050008104), (136, 1190813531), (158, 1025004052), (316, 512502026), (632, 256251013), (1343, 120588712), (2686, 60294356), (5372, 30147178), (10744, 15073589)]