121664886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2053}}^1$

素因数の和:2165

約数の個数: 64

約数和(自身を含む): 298142208

約数和(自身を除く): 176477322

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 83, 102, 119, 166, 238, 249, 357, 498, 581, 714, 1162, 1411, 1743, 2053, 2822, 3486, 4106, 4233, 6159, 8466, 9877, 12318, 14371, 19754, 28742, 29631, 34901, 43113, 59262, 69802, 86226, 104703, 170399, 209406, 244307, 340798, 488614, 511197, 732921, 1022394, 1192793, 1465842, 2385586, 2896783, 3578379, 5793566, 7156758, 8690349, 17380698, 20277481, 40554962, 60832443, 121664886]

約数ペア:

[(1, 121664886), (2, 60832443), (3, 40554962), (6, 20277481), (7, 17380698), (14, 8690349), (17, 7156758), (21, 5793566), (34, 3578379), (42, 2896783), (51, 2385586), (83, 1465842), (102, 1192793), (119, 1022394), (166, 732921), (238, 511197), (249, 488614), (357, 340798), (498, 244307), (581, 209406), (714, 170399), (1162, 104703), (1411, 86226), (1743, 69802), (2053, 59262), (2822, 43113), (3486, 34901), (4106, 29631), (4233, 28742), (6159, 19754), (8466, 14371), (9877, 12318)]