153322528

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1385

約数の個数: 48

約数和(自身を含む): 314302464

約数和(自身を除く): 160979936

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 1016, 1217, 2032, 2434, 3937, 4064, 4868, 7874, 9736, 15748, 19472, 31496, 37727, 38944, 62992, 75454, 125984, 150908, 154559, 301816, 309118, 603632, 618236, 1207264, 1236472, 2472944, 4791329, 4945888, 9582658, 19165316, 38330632, 76661264, 153322528]

約数ペア:

[(1, 153322528), (2, 76661264), (4, 38330632), (8, 19165316), (16, 9582658), (31, 4945888), (32, 4791329), (62, 2472944), (124, 1236472), (127, 1207264), (248, 618236), (254, 603632), (496, 309118), (508, 301816), (992, 154559), (1016, 150908), (1217, 125984), (2032, 75454), (2434, 62992), (3937, 38944), (4064, 37727), (4868, 31496), (7874, 19472), (9736, 15748)]