154459006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 254374848

約数和(自身を除く): 99915842

約数列:

[1, 2, 13, 26, 103, 137, 206, 274, 421, 842, 1339, 1781, 2678, 3562, 5473, 10946, 14111, 28222, 43363, 57677, 86726, 115354, 183443, 366886, 563719, 749801, 1127438, 1499602, 5940731, 11881462, 77229503, 154459006]

約数ペア:

[(1, 154459006), (2, 77229503), (13, 11881462), (26, 5940731), (103, 1499602), (137, 1127438), (206, 749801), (274, 563719), (421, 366886), (842, 183443), (1339, 115354), (1781, 86726), (2678, 57677), (3562, 43363), (5473, 28222), (10946, 14111)]