169180816

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{24763}}^1$

素因数の和:24839

約数の個数: 40

約数和(自身を含む): 380771264

約数和(自身を除く): 211590448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 24763, 49526, 99052, 173341, 198104, 346682, 396208, 693364, 1386728, 1510543, 2773456, 3021086, 6042172, 10573801, 12084344, 21147602, 24168688, 42295204, 84590408, 169180816]

約数ペア:

[(1, 169180816), (2, 84590408), (4, 42295204), (7, 24168688), (8, 21147602), (14, 12084344), (16, 10573801), (28, 6042172), (56, 3021086), (61, 2773456), (112, 1510543), (122, 1386728), (244, 693364), (427, 396208), (488, 346682), (854, 198104), (976, 173341), (1708, 99052), (3416, 49526), (6832, 24763)]