128346696

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{57503}}^1$

素因数の和:57546

約数の個数: 48

約数和(自身を含む): 358824960

約数和(自身を除く): 230478264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 57503, 115006, 172509, 230012, 345018, 460024, 517527, 690036, 1035054, 1380072, 1782593, 2070108, 3565186, 4140216, 5347779, 7130372, 10695558, 14260744, 16043337, 21391116, 32086674, 42782232, 64173348, 128346696]

約数ペア:

[(1, 128346696), (2, 64173348), (3, 42782232), (4, 32086674), (6, 21391116), (8, 16043337), (9, 14260744), (12, 10695558), (18, 7130372), (24, 5347779), (31, 4140216), (36, 3565186), (62, 2070108), (72, 1782593), (93, 1380072), (124, 1035054), (186, 690036), (248, 517527), (279, 460024), (372, 345018), (558, 230012), (744, 172509), (1116, 115006), (2232, 57503)]