153776252

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3271}}^1$

素因数の和:3378

約数の個数: 48

約数和(自身を含む): 325420032

約数和(自身を除く): 171643780

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 644, 1022, 1679, 2044, 3271, 3358, 6542, 6716, 11753, 13084, 22897, 23506, 45794, 47012, 75233, 91588, 150466, 238783, 300932, 477566, 526631, 955132, 1053262, 1671481, 2106524, 3342962, 5492009, 6685924, 10984018, 21968036, 38444063, 76888126, 153776252]

約数ペア:

[(1, 153776252), (2, 76888126), (4, 38444063), (7, 21968036), (14, 10984018), (23, 6685924), (28, 5492009), (46, 3342962), (73, 2106524), (92, 1671481), (146, 1053262), (161, 955132), (292, 526631), (322, 477566), (511, 300932), (644, 238783), (1022, 150466), (1679, 91588), (2044, 75233), (3271, 47012), (3358, 45794), (6542, 23506), (6716, 22897), (11753, 13084)]