149409358

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{180883}}^1$

素因数の和:180951

約数の個数: 16

約数和(自身を含む): 260472960

約数和(自身を除く): 111063602

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 180883, 361766, 1266181, 2532362, 10672097, 21344194, 74704679, 149409358]

約数ペア:

[(1, 149409358), (2, 74704679), (7, 21344194), (14, 10672097), (59, 2532362), (118, 1266181), (413, 361766), (826, 180883)]