154451882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 254003904

約数和(自身を除く): 99552022

約数列:

[1, 2, 13, 26, 131, 137, 262, 274, 331, 662, 1703, 1781, 3406, 3562, 4303, 8606, 17947, 35894, 43361, 45347, 86722, 90694, 233311, 466622, 563693, 589511, 1127386, 1179022, 5940457, 11880914, 77225941, 154451882]

約数ペア:

[(1, 154451882), (2, 77225941), (13, 11880914), (26, 5940457), (131, 1179022), (137, 1127386), (262, 589511), (274, 563693), (331, 466622), (662, 233311), (1703, 90694), (1781, 86722), (3406, 45347), (3562, 43361), (4303, 35894), (8606, 17947)]