128218068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^2$

素因数の和:234

約数の個数: 108

約数和(自身を含む): 365496768

約数和(自身を除く): 237278700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 83, 94, 99, 132, 141, 166, 188, 198, 249, 282, 332, 396, 423, 498, 517, 564, 747, 846, 913, 996, 1034, 1494, 1551, 1692, 1826, 2068, 2739, 2988, 3102, 3652, 3901, 4653, 5478, 6204, 6889, 7802, 8217, 9306, 10956, 11703, 13778, 15604, 16434, 18612, 20667, 23406, 27556, 32868, 35109, 41334, 42911, 46812, 62001, 70218, 75779, 82668, 85822, 124002, 128733, 140436, 151558, 171644, 227337, 248004, 257466, 303116, 323783, 386199, 454674, 514932, 647566, 682011, 772398, 909348, 971349, 1295132, 1364022, 1544796, 1942698, 2728044, 2914047, 3561613, 3885396, 5828094, 7123226, 10684839, 11656188, 14246452, 21369678, 32054517, 42739356, 64109034, 128218068]

約数ペア:

[(1, 128218068), (2, 64109034), (3, 42739356), (4, 32054517), (6, 21369678), (9, 14246452), (11, 11656188), (12, 10684839), (18, 7123226), (22, 5828094), (33, 3885396), (36, 3561613), (44, 2914047), (47, 2728044), (66, 1942698), (83, 1544796), (94, 1364022), (99, 1295132), (132, 971349), (141, 909348), (166, 772398), (188, 682011), (198, 647566), (249, 514932), (282, 454674), (332, 386199), (396, 323783), (423, 303116), (498, 257466), (517, 248004), (564, 227337), (747, 171644), (846, 151558), (913, 140436), (996, 128733), (1034, 124002), (1494, 85822), (1551, 82668), (1692, 75779), (1826, 70218), (2068, 62001), (2739, 46812), (2988, 42911), (3102, 41334), (3652, 35109), (3901, 32868), (4653, 27556), (5478, 23406), (6204, 20667), (6889, 18612), (7802, 16434), (8217, 15604), (9306, 13778), (10956, 11703)]