149581548

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{12553}}^1$

素因数の和:12894

約数の個数: 36

約数和(自身を含む): 379281448

約数和(自身を除く): 229699900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 11916, 12553, 25106, 37659, 50212, 75318, 112977, 150636, 225954, 451908, 4155043, 8310086, 12465129, 16620172, 24930258, 37395387, 49860516, 74790774, 149581548]

約数ペア:

[(1, 149581548), (2, 74790774), (3, 49860516), (4, 37395387), (6, 24930258), (9, 16620172), (12, 12465129), (18, 8310086), (36, 4155043), (331, 451908), (662, 225954), (993, 150636), (1324, 112977), (1986, 75318), (2979, 50212), (3972, 37659), (5958, 25106), (11916, 12553)]