155113074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{701}}^1$

素因数の和:1375

約数の個数: 48

約数和(自身を含む): 354818880

約数和(自身を除く): 199705806

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 647, 701, 1294, 1402, 1941, 2103, 3882, 4206, 5823, 6309, 11646, 12293, 12618, 13319, 24586, 26638, 36879, 39957, 73758, 79914, 110637, 119871, 221274, 239742, 453547, 907094, 1360641, 2721282, 4081923, 8163846, 8617393, 17234786, 25852179, 51704358, 77556537, 155113074]

約数ペア:

[(1, 155113074), (2, 77556537), (3, 51704358), (6, 25852179), (9, 17234786), (18, 8617393), (19, 8163846), (38, 4081923), (57, 2721282), (114, 1360641), (171, 907094), (342, 453547), (647, 239742), (701, 221274), (1294, 119871), (1402, 110637), (1941, 79914), (2103, 73758), (3882, 39957), (4206, 36879), (5823, 26638), (6309, 24586), (11646, 13319), (12293, 12618)]