156912792218

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3061}}^1\times {\mathrm{40237}}^1$

素因数の和:43327

約数の個数: 48

約数和(自身を含む): 294961761864

約数和(自身を除く): 138048969646

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 3061, 6122, 21427, 39793, 40237, 42854, 79586, 80474, 149989, 278551, 281659, 299978, 523081, 557102, 563318, 1046162, 1949857, 1971613, 3661567, 3899714, 3943226, 7323134, 25630969, 51261938, 123165457, 246330914, 862158199, 1601150941, 1724316398, 3202301882, 6035107393, 11208056587, 12070214786, 22416113174, 78456396109, 156912792218]

約数ペア:

[(1, 156912792218), (2, 78456396109), (7, 22416113174), (13, 12070214786), (14, 11208056587), (26, 6035107393), (49, 3202301882), (91, 1724316398), (98, 1601150941), (182, 862158199), (637, 246330914), (1274, 123165457), (3061, 51261938), (6122, 25630969), (21427, 7323134), (39793, 3943226), (40237, 3899714), (42854, 3661567), (79586, 1971613), (80474, 1949857), (149989, 1046162), (278551, 563318), (281659, 557102), (299978, 523081)]