156923951859

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{308051}}^1$

素因数の和:308413

約数の個数: 40

約数和(自身を含む): 247501298880

約数和(自身を除く): 90577347021

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 331, 513, 993, 1539, 2979, 6289, 8937, 18867, 26811, 56601, 169803, 308051, 509409, 924153, 2772459, 5852969, 8317377, 17558907, 24952131, 52676721, 101964881, 158030163, 305894643, 474090489, 917683929, 1937332739, 2753051787, 5811998217, 8259155361, 17435994651, 52307983953, 156923951859]

約数ペア:

[(1, 156923951859), (3, 52307983953), (9, 17435994651), (19, 8259155361), (27, 5811998217), (57, 2753051787), (81, 1937332739), (171, 917683929), (331, 474090489), (513, 305894643), (993, 158030163), (1539, 101964881), (2979, 52676721), (6289, 24952131), (8937, 17558907), (18867, 8317377), (26811, 5852969), (56601, 2772459), (169803, 924153), (308051, 509409)]