153123318

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8779}}^1$

素因数の和:8826

約数の個数: 64

約数和(自身を含む): 379296000

約数和(自身を除く): 226172682

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1938, 2907, 5814, 8721, 8779, 17442, 17558, 26337, 52674, 79011, 149243, 158022, 166801, 237033, 298486, 333602, 447729, 474066, 500403, 895458, 1000806, 1343187, 1501209, 2686374, 2835617, 3002418, 4029561, 4503627, 5671234, 8059122, 8506851, 9007254, 17013702, 25520553, 51041106, 76561659, 153123318]

約数ペア:

[(1, 153123318), (2, 76561659), (3, 51041106), (6, 25520553), (9, 17013702), (17, 9007254), (18, 8506851), (19, 8059122), (27, 5671234), (34, 4503627), (38, 4029561), (51, 3002418), (54, 2835617), (57, 2686374), (102, 1501209), (114, 1343187), (153, 1000806), (171, 895458), (306, 500403), (323, 474066), (342, 447729), (459, 333602), (513, 298486), (646, 237033), (918, 166801), (969, 158022), (1026, 149243), (1938, 79011), (2907, 52674), (5814, 26337), (8721, 17558), (8779, 17442)]