154050819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 227512320

約数和(自身を除く): 73461501

約数列:

[1, 3, 13, 39, 47, 141, 229, 367, 611, 687, 1101, 1833, 2977, 4771, 8931, 10763, 14313, 17249, 32289, 51747, 84043, 139919, 224237, 252129, 419757, 672711, 1092559, 3277677, 3950021, 11850063, 51350273, 154050819]

約数ペア:

[(1, 154050819), (3, 51350273), (13, 11850063), (39, 3950021), (47, 3277677), (141, 1092559), (229, 672711), (367, 419757), (611, 252129), (687, 224237), (1101, 139919), (1833, 84043), (2977, 51747), (4771, 32289), (8931, 17249), (10763, 14313)]