149016056

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3919}}^1$

素因数の和:4036

約数の個数: 48

約数和(自身を含む): 328456800

約数和(自身を除く): 179440744

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 679, 776, 1358, 2716, 3919, 4753, 5432, 7838, 9506, 15676, 19012, 27433, 31352, 38024, 54866, 109732, 192031, 219464, 380143, 384062, 760286, 768124, 1520572, 1536248, 2661001, 3041144, 5322002, 10644004, 18627007, 21288008, 37254014, 74508028, 149016056]

約数ペア:

[(1, 149016056), (2, 74508028), (4, 37254014), (7, 21288008), (8, 18627007), (14, 10644004), (28, 5322002), (49, 3041144), (56, 2661001), (97, 1536248), (98, 1520572), (194, 768124), (196, 760286), (388, 384062), (392, 380143), (679, 219464), (776, 192031), (1358, 109732), (2716, 54866), (3919, 38024), (4753, 31352), (5432, 27433), (7838, 19012), (9506, 15676)]