140446713134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{21737}}^1$

素因数の和:22161

約数の個数: 64

約数和(自身を含む): 262241667072

約数和(自身を除く): 121794953938

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 271, 542, 917, 1703, 1834, 1897, 3406, 3523, 3794, 7046, 11921, 21737, 23842, 24661, 35501, 43474, 49322, 71002, 152159, 248507, 282581, 304318, 461513, 497014, 565162, 923026, 1978067, 2847547, 3230591, 3956134, 5695094, 5890727, 6461182, 11781454, 19932829, 37018111, 39865658, 41235089, 74036222, 76579451, 82470178, 153158902, 259126777, 518253554, 536056157, 771685237, 1072112314, 1543370474, 5401796659, 10031908081, 10803593318, 20063816162, 70223356567, 140446713134]

約数ペア:

[(1, 140446713134), (2, 70223356567), (7, 20063816162), (13, 10803593318), (14, 10031908081), (26, 5401796659), (91, 1543370474), (131, 1072112314), (182, 771685237), (262, 536056157), (271, 518253554), (542, 259126777), (917, 153158902), (1703, 82470178), (1834, 76579451), (1897, 74036222), (3406, 41235089), (3523, 39865658), (3794, 37018111), (7046, 19932829), (11921, 11781454), (21737, 6461182), (23842, 5890727), (24661, 5695094), (35501, 3956134), (43474, 3230591), (49322, 2847547), (71002, 1978067), (152159, 923026), (248507, 565162), (282581, 497014), (304318, 461513)]