145879974

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{73013}}^1$

素因数の和:73061

約数の個数: 32

約数和(自身を含む): 332943840

約数和(自身を除く): 187063866

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 73013, 146026, 219039, 438078, 657117, 1314234, 1971351, 2701481, 3942702, 5402962, 8104443, 16208886, 24313329, 48626658, 72939987, 145879974]

約数ペア:

[(1, 145879974), (2, 72939987), (3, 48626658), (6, 24313329), (9, 16208886), (18, 8104443), (27, 5402962), (37, 3942702), (54, 2701481), (74, 1971351), (111, 1314234), (222, 657117), (333, 438078), (666, 219039), (999, 146026), (1998, 73013)]