143671612

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{64951}}^1$

素因数の和:65041

約数の個数: 24

約数和(自身を含む): 290984960

約数和(自身を除く): 147313348

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 64951, 129902, 259804, 454657, 909314, 1818628, 5131129, 10262258, 20524516, 35917903, 71835806, 143671612]

約数ペア:

[(1, 143671612), (2, 71835806), (4, 35917903), (7, 20524516), (14, 10262258), (28, 5131129), (79, 1818628), (158, 909314), (316, 454657), (553, 259804), (1106, 129902), (2212, 64951)]