172919152

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3533}}^1$

素因数の和:3590

約数の個数: 80

約数和(自身を含む): 420687360

約数和(自身を除く): 247768208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1748, 2128, 2576, 3059, 3496, 3533, 6118, 6992, 7066, 12236, 14132, 24472, 24731, 28264, 48944, 49462, 56528, 67127, 81259, 98924, 134254, 162518, 197848, 268508, 325036, 395696, 469889, 537016, 568813, 650072, 939778, 1074032, 1137626, 1300144, 1543921, 1879556, 2275252, 3087842, 3759112, 4550504, 6175684, 7518224, 9101008, 10807447, 12351368, 21614894, 24702736, 43229788, 86459576, 172919152]

約数ペア:

[(1, 172919152), (2, 86459576), (4, 43229788), (7, 24702736), (8, 21614894), (14, 12351368), (16, 10807447), (19, 9101008), (23, 7518224), (28, 6175684), (38, 4550504), (46, 3759112), (56, 3087842), (76, 2275252), (92, 1879556), (112, 1543921), (133, 1300144), (152, 1137626), (161, 1074032), (184, 939778), (266, 650072), (304, 568813), (322, 537016), (368, 469889), (437, 395696), (532, 325036), (644, 268508), (874, 197848), (1064, 162518), (1288, 134254), (1748, 98924), (2128, 81259), (2576, 67127), (3059, 56528), (3496, 49462), (3533, 48944), (6118, 28264), (6992, 24731), (7066, 24472), (12236, 14132)]