179385156

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15427}}^1$

素因数の和:15473

約数の個数: 72

約数和(自身を含む): 505421280

約数和(自身を除く): 326036124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 15427, 30854, 46281, 61708, 92562, 138843, 185124, 262259, 277686, 293113, 524518, 555372, 586226, 786777, 879339, 1049036, 1172452, 1573554, 1758678, 2360331, 2638017, 3147108, 3517356, 4720662, 4982921, 5276034, 9441324, 9965842, 10552068, 14948763, 19931684, 29897526, 44846289, 59795052, 89692578, 179385156]

約数ペア:

[(1, 179385156), (2, 89692578), (3, 59795052), (4, 44846289), (6, 29897526), (9, 19931684), (12, 14948763), (17, 10552068), (18, 9965842), (19, 9441324), (34, 5276034), (36, 4982921), (38, 4720662), (51, 3517356), (57, 3147108), (68, 2638017), (76, 2360331), (102, 1758678), (114, 1573554), (153, 1172452), (171, 1049036), (204, 879339), (228, 786777), (306, 586226), (323, 555372), (342, 524518), (612, 293113), (646, 277686), (684, 262259), (969, 185124), (1292, 138843), (1938, 92562), (2907, 61708), (3876, 46281), (5814, 30854), (11628, 15427)]