161476896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12647}}^1$

素因数の和:12686

約数の個数: 96

約数和(自身を含む): 509967360

約数和(自身を除く): 348490464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12647, 12768, 25294, 37941, 50588, 75882, 88529, 101176, 151764, 177058, 202352, 240293, 265587, 303528, 354116, 404704, 480586, 531174, 607056, 708232, 720879, 961172, 1062348, 1214112, 1416464, 1441758, 1682051, 1922344, 2124696, 2832928, 2883516, 3364102, 3844688, 4249392, 5046153, 5767032, 6728204, 7689376, 8498784, 10092306, 11534064, 13456408, 20184612, 23068128, 26912816, 40369224, 53825632, 80738448, 161476896]

約数ペア:

[(1, 161476896), (2, 80738448), (3, 53825632), (4, 40369224), (6, 26912816), (7, 23068128), (8, 20184612), (12, 13456408), (14, 11534064), (16, 10092306), (19, 8498784), (21, 7689376), (24, 6728204), (28, 5767032), (32, 5046153), (38, 4249392), (42, 3844688), (48, 3364102), (56, 2883516), (57, 2832928), (76, 2124696), (84, 1922344), (96, 1682051), (112, 1441758), (114, 1416464), (133, 1214112), (152, 1062348), (168, 961172), (224, 720879), (228, 708232), (266, 607056), (304, 531174), (336, 480586), (399, 404704), (456, 354116), (532, 303528), (608, 265587), (672, 240293), (798, 202352), (912, 177058), (1064, 151764), (1596, 101176), (1824, 88529), (2128, 75882), (3192, 50588), (4256, 37941), (6384, 25294), (12647, 12768)]