156645523826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{117883}}^1$

素因数の和:117960

約数の個数: 72

約数和(自身を含む): 288799296240

約数和(自身を除く): 132153772414

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 121, 187, 209, 242, 289, 323, 374, 418, 578, 646, 2057, 2299, 3179, 3553, 4114, 4598, 5491, 6358, 7106, 10982, 34969, 39083, 60401, 69938, 78166, 117883, 120802, 235766, 664411, 1296713, 1328822, 2004011, 2239777, 2593426, 4008022, 4479554, 14263843, 22044121, 24637547, 28527686, 34068187, 38076209, 44088242, 49275094, 68136374, 76152418, 242485331, 271013017, 374750057, 418838299, 484970662, 542026034, 647295553, 749500114, 837676598, 1294591106, 4122250627, 4607221289, 7120251083, 8244501254, 9214442578, 14240502166, 78322761913, 156645523826]

約数ペア:

[(1, 156645523826), (2, 78322761913), (11, 14240502166), (17, 9214442578), (19, 8244501254), (22, 7120251083), (34, 4607221289), (38, 4122250627), (121, 1294591106), (187, 837676598), (209, 749500114), (242, 647295553), (289, 542026034), (323, 484970662), (374, 418838299), (418, 374750057), (578, 271013017), (646, 242485331), (2057, 76152418), (2299, 68136374), (3179, 49275094), (3553, 44088242), (4114, 38076209), (4598, 34068187), (5491, 28527686), (6358, 24637547), (7106, 22044121), (10982, 14263843), (34969, 4479554), (39083, 4008022), (60401, 2593426), (69938, 2239777), (78166, 2004011), (117883, 1328822), (120802, 1296713), (235766, 664411)]