147991788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{587269}}^1$

素因数の和:587286

約数の個数: 36

約数和(自身を含む): 427532560

約数和(自身を除く): 279540772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 587269, 1174538, 1761807, 2349076, 3523614, 4110883, 5285421, 7047228, 8221766, 10570842, 12332649, 16443532, 21141684, 24665298, 36997947, 49330596, 73995894, 147991788]

約数ペア:

[(1, 147991788), (2, 73995894), (3, 49330596), (4, 36997947), (6, 24665298), (7, 21141684), (9, 16443532), (12, 12332649), (14, 10570842), (18, 8221766), (21, 7047228), (28, 5285421), (36, 4110883), (42, 3523614), (63, 2349076), (84, 1761807), (126, 1174538), (252, 587269)]