16275375156

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 38947184640

約数和(自身を除く): 22671809484

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 239, 257, 284, 311, 426, 478, 514, 622, 717, 771, 852, 933, 956, 1028, 1244, 1434, 1542, 1866, 2868, 3084, 3732, 16969, 18247, 22081, 33938, 36494, 44162, 50907, 54741, 61423, 66243, 67876, 72988, 74329, 79927, 88324, 101814, 109482, 122846, 132486, 148658, 159854, 184269, 203628, 218964, 222987, 239781, 245692, 264972, 297316, 319708, 368538, 445974, 479562, 737076, 891948, 959124, 4361033, 5277359, 5674817, 8722066, 10554718, 11349634, 13083099, 15832077, 17024451, 17444132, 19102553, 21109436, 22699268, 26166198, 31664154, 34048902, 38205106, 52332396, 57307659, 63328308, 68097804, 76410212, 114615318, 229230636, 1356281263, 2712562526, 4068843789, 5425125052, 8137687578, 16275375156]

約数ペア:

[(1, 16275375156), (2, 8137687578), (3, 5425125052), (4, 4068843789), (6, 2712562526), (12, 1356281263), (71, 229230636), (142, 114615318), (213, 76410212), (239, 68097804), (257, 63328308), (284, 57307659), (311, 52332396), (426, 38205106), (478, 34048902), (514, 31664154), (622, 26166198), (717, 22699268), (771, 21109436), (852, 19102553), (933, 17444132), (956, 17024451), (1028, 15832077), (1244, 13083099), (1434, 11349634), (1542, 10554718), (1866, 8722066), (2868, 5674817), (3084, 5277359), (3732, 4361033), (16969, 959124), (18247, 891948), (22081, 737076), (33938, 479562), (36494, 445974), (44162, 368538), (50907, 319708), (54741, 297316), (61423, 264972), (66243, 245692), (67876, 239781), (72988, 222987), (74329, 218964), (79927, 203628), (88324, 184269), (101814, 159854), (109482, 148658), (122846, 132486)]