121208904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 347911200

約数和(自身を除く): 226702296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 251, 342, 353, 456, 502, 684, 706, 753, 1004, 1059, 1368, 1412, 1506, 2008, 2118, 2259, 2824, 3012, 3177, 4236, 4518, 4769, 6024, 6354, 6707, 8472, 9036, 9538, 12708, 13414, 14307, 18072, 19076, 20121, 25416, 26828, 28614, 38152, 40242, 42921, 53656, 57228, 60363, 80484, 85842, 88603, 114456, 120726, 160968, 171684, 177206, 241452, 265809, 343368, 354412, 482904, 531618, 708824, 797427, 1063236, 1594854, 1683457, 2126472, 3189708, 3366914, 5050371, 6379416, 6733828, 10100742, 13467656, 15151113, 20201484, 30302226, 40402968, 60604452, 121208904]

約数ペア:

[(1, 121208904), (2, 60604452), (3, 40402968), (4, 30302226), (6, 20201484), (8, 15151113), (9, 13467656), (12, 10100742), (18, 6733828), (19, 6379416), (24, 5050371), (36, 3366914), (38, 3189708), (57, 2126472), (72, 1683457), (76, 1594854), (114, 1063236), (152, 797427), (171, 708824), (228, 531618), (251, 482904), (342, 354412), (353, 343368), (456, 265809), (502, 241452), (684, 177206), (706, 171684), (753, 160968), (1004, 120726), (1059, 114456), (1368, 88603), (1412, 85842), (1506, 80484), (2008, 60363), (2118, 57228), (2259, 53656), (2824, 42921), (3012, 40242), (3177, 38152), (4236, 28614), (4518, 26828), (4769, 25416), (6024, 20121), (6354, 19076), (6707, 18072), (8472, 14307), (9036, 13414), (9538, 12708)]