156954068973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1\times {\mathrm{4547}}^1$

素因数の和:4935

約数の個数: 72

約数和(自身を含む): 253158089184

約数和(自身を除く): 96204020211

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 307, 403, 921, 961, 1209, 2763, 2883, 3627, 3991, 4547, 8649, 9517, 11973, 12493, 13641, 28551, 35919, 37479, 40923, 59111, 85653, 112437, 123721, 140957, 177333, 295027, 371163, 422871, 531999, 885081, 1113489, 1268613, 1395929, 1832441, 2655243, 3835351, 4187787, 4369667, 5497323, 11506053, 12563361, 13109001, 16491969, 18147077, 34518159, 39327003, 43273799, 54441231, 56805671, 129821397, 163323693, 170417013, 389464191, 511251039, 562559387, 1341487769, 1687678161, 4024463307, 5063034483, 12073389921, 17439340997, 52318022991, 156954068973]

約数ペア:

[(1, 156954068973), (3, 52318022991), (9, 17439340997), (13, 12073389921), (31, 5063034483), (39, 4024463307), (93, 1687678161), (117, 1341487769), (279, 562559387), (307, 511251039), (403, 389464191), (921, 170417013), (961, 163323693), (1209, 129821397), (2763, 56805671), (2883, 54441231), (3627, 43273799), (3991, 39327003), (4547, 34518159), (8649, 18147077), (9517, 16491969), (11973, 13109001), (12493, 12563361), (13641, 11506053), (28551, 5497323), (35919, 4369667), (37479, 4187787), (40923, 3835351), (59111, 2655243), (85653, 1832441), (112437, 1395929), (123721, 1268613), (140957, 1113489), (177333, 885081), (295027, 531999), (371163, 422871)]