175307148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1301}}^1$

素因数の和:1527

約数の個数: 72

約数和(自身を含む): 469188720

約数和(自身を除く): 293881572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 197, 228, 342, 394, 591, 684, 788, 1182, 1301, 1773, 2364, 2602, 3546, 3743, 3903, 5204, 7092, 7486, 7806, 11229, 11709, 14972, 15612, 22458, 23418, 24719, 33687, 44916, 46836, 49438, 67374, 74157, 98876, 134748, 148314, 222471, 256297, 296628, 444942, 512594, 768891, 889884, 1025188, 1537782, 2306673, 3075564, 4613346, 4869643, 9226692, 9739286, 14608929, 19478572, 29217858, 43826787, 58435716, 87653574, 175307148]

約数ペア:

[(1, 175307148), (2, 87653574), (3, 58435716), (4, 43826787), (6, 29217858), (9, 19478572), (12, 14608929), (18, 9739286), (19, 9226692), (36, 4869643), (38, 4613346), (57, 3075564), (76, 2306673), (114, 1537782), (171, 1025188), (197, 889884), (228, 768891), (342, 512594), (394, 444942), (591, 296628), (684, 256297), (788, 222471), (1182, 148314), (1301, 134748), (1773, 98876), (2364, 74157), (2602, 67374), (3546, 49438), (3743, 46836), (3903, 44916), (5204, 33687), (7092, 24719), (7486, 23418), (7806, 22458), (11229, 15612), (11709, 14972)]