156727186

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13217}}^1$

素因数の和:13255

約数の個数: 36

約数和(自身を含む): 300616974

約数和(自身を除く): 143889788

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5929, 11858, 13217, 26434, 92519, 145387, 185038, 290774, 647633, 1017709, 1295266, 1599257, 2035418, 3198514, 7123963, 11194799, 14247926, 22389598, 78363593, 156727186]

約数ペア:

[(1, 156727186), (2, 78363593), (7, 22389598), (11, 14247926), (14, 11194799), (22, 7123963), (49, 3198514), (77, 2035418), (98, 1599257), (121, 1295266), (154, 1017709), (242, 647633), (539, 290774), (847, 185038), (1078, 145387), (1694, 92519), (5929, 26434), (11858, 13217)]