152213894

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 278719056

約数和(自身を除く): 126505162

約数列:

[1, 2, 7, 14, 41, 43, 49, 82, 86, 98, 287, 301, 574, 602, 881, 1762, 1763, 2009, 2107, 3526, 4018, 4214, 6167, 12334, 12341, 24682, 36121, 37883, 43169, 72242, 75766, 86338, 86387, 172774, 252847, 265181, 505694, 530362, 1553203, 1769929, 1856267, 3106406, 3539858, 3712534, 10872421, 21744842, 76106947, 152213894]

約数ペア:

[(1, 152213894), (2, 76106947), (7, 21744842), (14, 10872421), (41, 3712534), (43, 3539858), (49, 3106406), (82, 1856267), (86, 1769929), (98, 1553203), (287, 530362), (301, 505694), (574, 265181), (602, 252847), (881, 172774), (1762, 86387), (1763, 86338), (2009, 75766), (2107, 72242), (3526, 43169), (4018, 37883), (4214, 36121), (6167, 24682), (12334, 12341)]