148909222010

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{70573091}}^1$

素因数の和:70573309

約数の個数: 16

約数和(自身を含む): 269306919072

約数和(自身を除く): 120397697062

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 70573091, 141146182, 352865455, 705730910, 14890922201, 29781844402, 74454611005, 148909222010]

約数ペア:

[(1, 148909222010), (2, 74454611005), (5, 29781844402), (10, 14890922201), (211, 705730910), (422, 352865455), (1055, 141146182), (2110, 70573091)]