156745507191

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{72559}}^1$

素因数の和:72816

約数の個数: 64

約数和(自身を含む): 264866058240

約数和(自身を除く): 108120551049

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 193, 273, 287, 533, 579, 861, 1351, 1599, 2509, 3731, 4053, 7527, 7913, 11193, 17563, 23739, 52689, 55391, 72559, 102869, 166173, 217677, 308607, 507913, 720083, 943267, 1523739, 2160249, 2829801, 2974919, 6602869, 8924757, 14003887, 19808607, 20824433, 38673947, 42011661, 62473299, 98027209, 116021841, 182050531, 270717629, 294081627, 546151593, 574159367, 812152887, 1274353717, 1722478101, 3823061151, 4019115569, 7464071771, 12057346707, 22392215313, 52248502397, 156745507191]

約数ペア:

[(1, 156745507191), (3, 52248502397), (7, 22392215313), (13, 12057346707), (21, 7464071771), (39, 4019115569), (41, 3823061151), (91, 1722478101), (123, 1274353717), (193, 812152887), (273, 574159367), (287, 546151593), (533, 294081627), (579, 270717629), (861, 182050531), (1351, 116021841), (1599, 98027209), (2509, 62473299), (3731, 42011661), (4053, 38673947), (7527, 20824433), (7913, 19808607), (11193, 14003887), (17563, 8924757), (23739, 6602869), (52689, 2974919), (55391, 2829801), (72559, 2160249), (102869, 1523739), (166173, 943267), (217677, 720083), (308607, 507913)]