140154846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{38231}}^1$

素因数の和:38296

約数の個数: 32

約数和(自身を含む): 308302848

約数和(自身を除く): 168148002

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 38231, 76462, 114693, 229386, 497003, 994006, 1491009, 1796857, 2982018, 3593714, 5390571, 10781142, 23359141, 46718282, 70077423, 140154846]

約数ペア:

[(1, 140154846), (2, 70077423), (3, 46718282), (6, 23359141), (13, 10781142), (26, 5390571), (39, 3593714), (47, 2982018), (78, 1796857), (94, 1491009), (141, 994006), (282, 497003), (611, 229386), (1222, 114693), (1833, 76462), (3666, 38231)]