142779252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{154523}}^1$

素因数の和:154548

約数の個数: 48

約数和(自身を含む): 415360512

約数和(自身を除く): 272581260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 154523, 309046, 463569, 618092, 927138, 1081661, 1699753, 1854276, 2163322, 3244983, 3399506, 4326644, 5099259, 6489966, 6799012, 10198518, 11898271, 12979932, 20397036, 23796542, 35694813, 47593084, 71389626, 142779252]

約数ペア:

[(1, 142779252), (2, 71389626), (3, 47593084), (4, 35694813), (6, 23796542), (7, 20397036), (11, 12979932), (12, 11898271), (14, 10198518), (21, 6799012), (22, 6489966), (28, 5099259), (33, 4326644), (42, 3399506), (44, 3244983), (66, 2163322), (77, 1854276), (84, 1699753), (132, 1081661), (154, 927138), (231, 618092), (308, 463569), (462, 309046), (924, 154523)]