156912054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{19531}}^1$

素因数の和:19652

約数の個数: 32

約数和(自身を含む): 341263104

約数和(自身を除く): 184351050

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 19531, 39062, 58593, 117186, 253903, 507806, 761709, 1523418, 2011693, 4023386, 6035079, 12070158, 26152009, 52304018, 78456027, 156912054]

約数ペア:

[(1, 156912054), (2, 78456027), (3, 52304018), (6, 26152009), (13, 12070158), (26, 6035079), (39, 4023386), (78, 2011693), (103, 1523418), (206, 761709), (309, 507806), (618, 253903), (1339, 117186), (2678, 58593), (4017, 39062), (8034, 19531)]