155814372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{618311}}^1$

素因数の和:618328

約数の個数: 36

約数和(自身を含む): 450131136

約数和(自身を除く): 294316764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 618311, 1236622, 1854933, 2473244, 3709866, 4328177, 5564799, 7419732, 8656354, 11129598, 12984531, 17312708, 22259196, 25969062, 38953593, 51938124, 77907186, 155814372]

約数ペア:

[(1, 155814372), (2, 77907186), (3, 51938124), (4, 38953593), (6, 25969062), (7, 22259196), (9, 17312708), (12, 12984531), (14, 11129598), (18, 8656354), (21, 7419732), (28, 5564799), (36, 4328177), (42, 3709866), (63, 2473244), (84, 1854933), (126, 1236622), (252, 618311)]