149754810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{116089}}^1$

素因数の和:116142

約数の個数: 32

約数和(自身を含む): 367773120

約数和(自身を除く): 218018310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 116089, 232178, 348267, 580445, 696534, 1160890, 1741335, 3482670, 4991827, 9983654, 14975481, 24959135, 29950962, 49918270, 74877405, 149754810]

約数ペア:

[(1, 149754810), (2, 74877405), (3, 49918270), (5, 29950962), (6, 24959135), (10, 14975481), (15, 9983654), (30, 4991827), (43, 3482670), (86, 1741335), (129, 1160890), (215, 696534), (258, 580445), (430, 348267), (645, 232178), (1290, 116089)]